Important update! Please read!

The COVID-19 crisis needs no introduction. I’m sure you all know the economical situation the crisis has brought with it. We are looking at a second economic depression, equal to or worse than the one in the 30s. This crisis affects all levels of the education, and now also greek.doctor.

Because of this, I’ll now have to start taking payment for the use of greek.doctor. The price of running the website has increased with the crisis, and I also need to afford rent, food, heat and masks for my whole family for the foreseeable future.

Like all hospital and health institutions, greek.doctor will also change to code red, by changing the colour of the website from the familiar golden orange to firetruck red. This will remain until the COVID-19 crisis is over. I apologize for the inconvenience. I know it is quite the eyesore, but it’s important to signal the severity of the situation.

My intention with greek.doctor was never to make money, and my philosophy has always been to keep knowledge free and available. However, desperate times require changes. I cannot afford to continue to pay for the website in addition to my expenses, and it’s time I get something in return for spending all this time helping people.

Because the payment has to be delivered in person, from now on the website can only be used by residents in Pécs. I apologize for this, but I will have to be strict to uphold this rule. I have systems in place ready for this change. If you are a student at POTE but not currently in Pécs, you have to contact someone here who can deliver payment for you.

Payment has to be made up front on a per-day or per-week basis. I will not issue monthly access tickets, for safety concerns. Unfortunately, this is non-negotiable. I can give close friends a discount, but only up to 15%. Less close friends can get a discount of 5%.

Greek.doctor aims to be a legal business, so I have to write receipts. Receipts will be written in person and on paper. I have a pen but you have to bring the paper, as I can’t carry that much around (I suspect that a lot of receipts will be written). For the receipt to be official and follow regulations the paper has to be of high quality. Please refer to the copyshops and ask them for high quality, receipt-approved paper. I’ve already talked to the officials in the government to get a license to sell this product.

Due to virus transmission fears, and in accordance with the curfew, a minimum distance of 1,5 m must be kept when standing in line for a receipt. Please uphold this rule so we can avoid problems with the police. We don’t want that, and after all, it’s not really allowed to meet anyone during the curfew, so all of this is kind of shady. Please avoid taking space in the road while standing in line.

If you have questions regarding this, please send a letter adressed to me to Student Parcel Point, Szigeti ut 12, 7621 Pécs. I know this is a huge hassle but unfortunately I cannot afford to pay for my hotmail so I won’t be able to respond to emails. I have gotten special permission from POTE to collect any letters sent to the university adressed to me.

Domain names (like greek.doctor) cost money, and some are more expensive than others. The .doctor suffix is especially expensive, considering it’s meant for doctors. If the economical situation doesn’t change I might have to change the domain name to something cheaper. I have some ideas, but I won’t share them now. I will say that the cheaper domains are those that end in .xxx and .gay, so I might be forced to choose something like that. If you have good suggestions, share them in the comments.

Anyway, the price will be as follows:

– for one day of use: one kiss to my forehead

– for one week of use: two kisses to my forehead

These changes will take place from today (April 1st) and indefinitely.

I apologize for the inconvenience and I beg of your understanding.

Love

greek.doctor

End of 7th semester exam period

Another exam period has ended. Hope it all went well for you. People like statistics, so I’m bringing ’em.

Page visits

The peaks at November 25th and 30th are due to robots. They spam the website sometimes.

On the graph you can see how the daily visitor and visit count has been from November 1st until today. It’s fun to see the graph gradually increase during the semester as the exam period closes in. It peaks in the days before week 1 and during it, as people are frantically studying pharma, patho and biochem 1. Good to see that many people took the christmas time off. You can also see that there are still some visits when POTE has vacation, which is probably mostly students from other places in the world.

As most of the subjects I’ve written for are subjects people usually take in the first weeks, I think it’s natural that we see the highest numbers of visitors in the first weeks.

The peak number of daily visits was 5659 the 9th of December. The peak number of daily visitors was 809 the 11th of January, which I can’t really understand. It was a Saturday. During the exam period there were a total of 153 002 page visits. During the semester there were 153 806 page visits, but that’s including those robot peaks, so in reality the number should be around 144 000.

We’re closing in on one million page visits. Taken today at 15:00.
Most people arrive at the page by typing in the adress manually or using a bookmark, but many are sent here from facebook, google and even bing and the russian search engine yandex. I think the facebook references are due to people sending links to greek.doctor to others on messenger.
This table shows which terms people search for when they end up here. That flag is South Africa, btw. Someone from South Africa doesn’t know how to spell greek doctor.
This figure isn’t so interesting, except for that the one german person who ran greek.doctor through plagscan.com, a plagiarism checker. I wonder what the result was.

During the exam period these were the top visited pages. The visit numbers are for this exam period. Scrolling further down the list shows that the most popular pages are the histo slides and macropreps for patho 1.

These were the top visited pages during the semester. I think this shows that people tend to study more generally across subjects during the semester, but during the exam period they study topics more specifically. Also that nobody studies macropreps and slides during the semester.

Top countries during the semester’
Top countries during the exam period. Maybe Hong Kong has exams at the same time as us? Also, Free Hong Kong!
Top countries since the exam period and up until the time of writing. Why are you 41 POTE students still here? Go chill

Comments

There are now a total of 788 comments on the website, 353 of which are mine. 788-353 = 435 comments are made by readers. I don’t have exact numbers, but the vast majority of comments arise during the exam period. I think I got 2 – 3 comments daily on average during this exam period.

Most comments point out mistakes in the notes, some ask for clarification, some ask for advice, but a few commenters are just here to flex. Here are some interesting comments.

Probably the most motivational comment I’ve gotten.
Sometimes other commenters understand comments better than I do. From here
I always look up what people ask about if they think something is wrong, but sometimes I don’t have the capacity to look stuff up. From here
Sometimes people find small mistakes that countless other people have missed. This comment corrected a mistake that had been in the topic since October 18, 2018.
It’s important to acknowledge your shortcomings. From here
The one where my career choice was insulted. Just kidding, this is one of my favourite comments, and it went exactly how I hoped it would go when I wrote “Danke”. From here
<3
The one where both my secret identities as the true Greek Freak and as nipkolas were outed. From here
The real lifeprotips are always in the comments. From antifungals
My wonderful girlfriend msworldwide helping out in the comments. From here
This comment confuses me so much. It implies that the notes are written for laymen, which they obviously aren’t, and the language they use make it seem like it could be someone from the university, but they wouldn’t call it “pharmacological jargon”. Definitely one of my favourite comments, though. From here
The last comment made by Johannes. We miss you, buddy <3. He wrote a total of 37 comments before retiring (?). From here
This is actually a very interesting comment, because it appears to be written by a person rather than a bot, and it was written to the COPD topic, but the story is obviously bullshit and it’s just trying to sell snake oil medicine. Taken from here
I get a lot of spam comments, most of which try to sell amoxicillin online. It’s too bad these robots never comment that on the amoxicillin topic, that would be funny

Next semester

I’ve run out of statistics, and if I were to share every interesting comment this post would go on forever.

See you next semester/exam period!

Dermatology

So I had derma yesterday. It’s been one week since radio, but I didn’t start studying before tuesday, so I really only studied three days. This is gonna be a long post.

I usually go through the topics orally with my girlfriend the day before the exam, and I did the same this time. However, I quickly noticed that I didn’t actually remember shit from any of the topics, not even the easy ones. It was thursday at like 22:00, so I didn’t have much time. I suddenly realized how fucked I was, which was a feeling I don’t usually feel before exams. The only thing I could do was to sit down and go through the whole curriculum again, which took me 3 hours. In other words, I didn’t get much sleep that night (only 4 hours).

At the day of the exam, we wait outside the library in derma department. I’m super tired from lack of sleep. A teacher comes and collects those who had to do the practical, while the rest of us waited. A secretary comes and tells us that the examiners today are Dr. Ágnes Kinyó and Prof. Rolland Gyulai. Ágnes comes a few minutes later and takes a few students in to the library to do the exam. I was still very stressed and I still wanted to go through my notes a few more times, so I didn’t go in as one of the first students.

The first student comes out not very long after, and says that she’s super nice. Great, I think, then I’ll probably pass at least. The next students say the same. Eventually, I go in and pick topics.

The A topic card I drew said “19. Basalioma, spinalioma”. “What the hell is this?”, I think. I was pretty sure that basalioma is another word for BCC, and I guess spinalioma could mean SCC, but I’m certain that that topic isn’t topic 19, so I’m super confused. Ágnes sees my reaction and explains that yes, these are BCC and SCC. Okay, fine, not a bad topic. My B topic was ” 7. Clinical outcome and symptomes of AIDS”. I say “shit, this sucks”, to which Ágnes replies “No, I think this is a good topic”. Okay, at least I know a few things here, I think to myself.

I sit down and prepare, and I write a good amount on the A topic, and a few things on the B topic. Definitely enough to get a 2 at least, also considering the people before me’s exams (we were preparing the same room as people were examined). It was true, Ágnes was VERY nice.

Eventually, the professor comes into the room. He says something to Ágnes in hungarian, she says something back and points to the remaining 3 or 4 students in the room. The professor says okay and then leaves. In my mind, the conversation went like “Are there many students left?” “No, only these few. I can probably examine them.” “Okay”. The professor is probably a busy man, he doesn’t want to waste time examining a few students.

Eventually, it’s my turn.

The exam

As I sit down next to Ágnes, she says “Just wait one minute, let me get the professor”. What? They’re changing examiner now? I start to get stressed, I know it’s always the department heads who take their subject way too seriously. But, I can’t really do anything else but try. He comes in and sits down. He doesn’t appear to be in a very good mood.

I start with the risk factors for BCC.

  • Me: The biggest risk factors are excessive UVA exposure and skin types I and II. The lesion is usually a pearly papule or plaque with a rolled border and an ulcerative centre. The prognosis is very good as it virtually never metastasizes.
  • Prof: Which types are there?
  • M: Oh, there is a superficial type, and a nodular type… I don’t know any others
  • P: There are at least 10 different types, and you know only 2?

He’s already sighing, holding the bridge of his nose and taking long pauses. I can sense that he’s getting frustrated already.

  • P: Do you know which molecular pathway is mutated in BCC?
  • I don’t know the answer, but I know BRAF and MEK are involved in melanoma, so they’re as good a guess as any.
  • M: BRAF and MEK maybe?
  • P: No… it’s the hedgehog pathway..

That does seem familiar to me, but I’d never had remembered that. He takes another long pause, annoyed. I can sense the atmosphere in the room is super tense, as the other students in the room are following my exam closely, in horror.

  • P: Do you know the name of the disease which has congenital BCC as a feature?
  • M: No, I remember that there was one but I don’t remember the name. Was it dysplastic something?

– Another long pause –

  • P: No, it’s basal cell nevus syndrome.
  • M: Okay.

I can tell that this is going to hell.

  • P: Where do you find BCC most often?
  • M: On the central face, and often on the upper lip.
  • P: No, cancers of the lips are SCC, not BCC. Be more specific, where can you find BCC.
  • M: (I’m guessing) Scalp?
  • P: Can be, but not very typical
  • M: Nose?
  • P: Yes, the nose is typical
  • M: The ear?
  • P: Can be. What else?
  • I pause as I can’t really think of anything else.
  • P: It can occur anywhere on sun-exposed skin.

He sighs as if I didn’t know that. Of course it occurs on sun-exposed skin, wasn’t that obvious when I said that it’s related to UV exposure?

  • P: Tell me about the treatments for BCC.
  • (Finally, something I actually know something about)
  • M: So the most important are cryotherapy, surgical excision and superficial radiation, but you also have options for topical treatment, like 5-FU
  • P: No
  • M: Calcineurin inhibitors?
  • P: No
  • M: Okay.. you also have phototherapy as an option.
  • P: What type of phototherapy?
  • (I don’t really know many types, but I think narrow-band UVB was used a lot)
  • M: Narrow-band UVB?

He sighs loudly, obviously annoyed by my answer.

  • P: Why would you treat a cancer caused by UV radiation?

That’s a valid point, of course, but are there any types of phototherapy that don’t use UV light? Not that I know of. Maybe the cancer is caused by UVB then, and using UVA is the answer.

  • M: Is it PUVA?

He’s obviously annoyed, because in his mind I obviously didn’t understand what he just said. I realize that there is one last type of phototherapy I haven’t mentioned, so maybe that works without UV light and is the correct answer?

  • M: Photodynamic therapy?
  • P: Was that an answer or a question?
  • (I realize by now that this is basically over, so I don’t really care anymore)
  • M: It was a suggestion.

He laughs a little at my response.

  • P: What’s the main treatment of BCC?

For some reason, and in retrospect I realize that it was stupid to think that way, but I think at the moment that he’s after a therapy that I haven’t mentioned yet; that I still haven’t mentioned the main treatment. Now, I had already listed most treatment options I had written down, so I was running out of options. There was one of the topical treatments I hadn’t mentioned yet, so I went with that one. I think it was imiquimod.

  • P: Is it topical imiquimod?

His annoyance with me peaks. He shakes his head, sighs multiple times.

  • P: How can you not know the primary treatment of BCC? This makes it obvious that you haven’t studied this at all, and that you haven’t attended any lectures or seminars. If I went up to a random person on the street and asked them what the primary treatment for BCC was, they would know the answer.

I don’t really know what to say to him. It’s obvious in retrospect that they’d rather remove the tumor than apply topical treatment. I think my wrong answer was partly due to me being very tired and not thinking clearly, and partly because I was certain that he was after something which I hadn’t mentioned yet.

  • M: So it’s surgical excision, then.
  • P: Yes, it’s surgical excision. I’m sorry, but this is not good enough. I could pass you even if you didn’t know the types of BCC or the molecular pathway, but since you don’t know the primary treatment of BCC I just can’t pass you. I’m sorry.
  • M: Yeah, me too.

As I get up and walk to pick up my stuff I get eye contact with the other students in the room, who were stunned. I could tell that the other students were scared now. I don’t think anyone expected him to be so strict, especially after the previous examiner. Luckily, the girl after me passed, but she told me later that it was barely and that it was a very bad experience. I don’t know about the others, but I hoped they passed.

It’s kind of ironic how I would probably have passed if I was one of the first students to go in rather than to stay outside and study more.

Maybe I wouldn’t have passed this topic with him anyway.

Closing words

So that’s the story of how I failed derma. I haven’t failed an exam since the spring exam period of 2017, when I failed immuno after only studying 2 days for it (this was before I made notes). It was kind of a sobering experience, as I didn’t really expect to fail any exams anymore, especially after I was done with pathology and pharmacology.

It was surprising to have an exam in good old fashioned anatomy department-style©, where if you say the wrong thing once they’ll take it as if you don’t know the answer at all.

Anyone can fail at POTE; it happens to the best of us. I’m not immune to it either, despite being “greek doctor”.

The next possibility to have derma is next friday. I bought a ticket home to Norway for tuesday two days ago. I don’t want to lose that ticket and to have to stick around here for another week just for fuckin derma. I can take it next year as exam course without losing a year, so I’ll do that instead. I’m tired.

I’m not sad that I failed. I would be if I had to pass it this semester to not lose a year. I already started my vacay, although with a bit of a bad conscience.

Don’t be scared of derma because of my experience – I’m one of the very few I know who have failed it. For that matter, don’t be scared of ENT either – appearently nobody else (except one) had the same experience with the exam as I did. Maybe I just bring out the worst in department heads on exams?

I’ll write another post next weekend with some statistics and stuff. Good luck with your exams if you still have, and congratulations to those that are done already (although they probably won’t see this).

Clinical Radiology

Had radio yesterday. It took place in the large lecture room at 400 bed, where the blood transfusion lectures were. The exam lasted 1,5 hours or something. There were also Hungarian and German students there, so it was packed. There are multiple different tests, so you neighbour doesn’t have the same questions as you.

Around 20 out of the 100 questions were questions related to images. The images were continously cycling on the projector, but they were also in the exam paper booklet thing, so you weren’t dependent on the projector. The questions were organized like this:

  • Simple choice related to radiology
  • Simple choice related to nuclear medicine
  • Multiple choice related to radiology
  • Multiple choice related to nuclear medicine
  • Relationship analysis related to radiology
  • Relationship analysis related to nuclear medicine
  • Like 2 true/false questions related to radiology
  • Images related to radiology
  • Images related to nuclear medicine

There were far more questions related to radiology than to nuclear medicine, but still a considerable amount of nuclear stuff.

The images were of relatively basic pathologies, like hydropneumothorax on CT, ascites on ultrasound, epidural haemorrhage on CT, etc. Although there was one nuclear medicine image which tricked everyone. It looked like kidney scintigraphy at first glance but it was actually bone scintigraphy of the femur or something.

I didn’t think it was too difficult, but then again I studied 6 days and wrote notes, so keep that in mind. However, most people I know passed with only a few days of studying. I counted the questions I was 100% certain of during the exam, which were 64. Although I later found out that at least one of those were wrong (I though it was kidney scintigraphy), so there you go.

We got the grade at 14:30 the same day, which was nice. I got a 4, which is good of course, but I actually like radiology and studied a lot for this, so I actually wanted the 5. But I didn’t know the answer to many of the questions, so I didn’t deserve it anyway.

I remember some of the questions which I didn’t know the answer to, so I’ll go back to the notes and add answers to those to the notes.

Last exam for me is derma next friday.

Otolaryngology

Last updated on January 5, 2020 at 20:42

Happy new year!

Had ENT yesterday. I studied 4 days of it, but those days included new years, so it was more like 3 days of effective studying. It has multiple practial parts and one theroretical part. There are separate examiners for the practical and theoretical parts. We waited at the entrance of the department until a teacher called us in 15 minutes later.

Practical parts

They took 2 and 2 students in to an examination room in the ambulatory unit. They brought in a healthy-looking patient for the examination. There are two doctors in the room, both are young doctors, one male and one female. The male was our primary examiner for the practical part, the female was the co-examiner.

The primary examiner takes out a bowl containing many instruments related to ENT. “Let’s talk about myringotomy”, he tells me. He asks me many questions, like:

  • In which quadrants can we perform myringotomy?
  • What are the indications for myringotomy?

He also takes out a myringotome and a grommet (it’s very small and comes in a blue box), and asks me what they’re used for. I mess up a lot on this part, mixing serous and suppurative otitis media and stuff. He still gives me a 4 at this part.

Next, he asks me to examine the patient’s neck. I start by palpating the retroauricular and preauricular lymph nodes, and I continue palpating the other lymph nodes, before he stops me and asks the names of the different lymph node regions, and which cancers drain into which regions. He also asked me the borders of the posterior triangle.

I make a lot of mistakes here, especially regarding the cancers. I call regions II, III and IV the upper, middle and lower internal jugular chains (which multiple other sources call them..), but he says that they’re called the parajugular regions. He gives me a 3/4 here. I never got to finish the neck examination, and I never examined the patient with a headlight.

Theoretical part

The theoretical part begins by you having to write down the top ten. I write down 9, but of course I forget the last. The male examiner from before takes my paper and looks at it, before he asks “What about hoarseness?”, and I suddenly remember the last one (the 3 weeks hoarseness one).

I’m then taken into an office, where I draw a topic and sit down to prepare. My topic was “Fluid systems of the inner ear, Meniere’s disease and toxic lesions of the inner ear”. Ps: the topics were in order, so that

After some preparation the man himself comes in. I start with my topic, explaining what I had written down about the endolymph and perilymph (not mentioning the drawing on the right, because I wasn’t totally sure about it). He has no questions there, so we move on to Meniere’s.

I explain what I had written down (I had the “no” wrong, I just noticed. He didn’t comment that). He asks me how to diagnose it. I tell him that you need a certain number of attacks within a certain time-frame, but I don’t remember the specifics. He asks me about other potential treatments. I don’t know any more, I tell him. That brings out the asshole in him.

  • “When you study a disease, do you just read about the symptoms and the pathophysiology and skip the diagnosis and treatment? If a patient comes in with this disease, they’re not interested in the pathophysiology, they’re interested in how you can treat them. What are you going to tell your patient when you don’t know how to treat them?
  • “How long did you study for this?”
  • “Where did you study from?” “The Thieme book” “Are you telling me that the book doesn’t write about the diagnosis and treatment of Meniere’s disease?”
  • “Everyone with this topic just mentions the three yes and one no and thinks that’s everything which is important”

I wish I told him to fuck off there and then, but that’s easy to say in retrospect I guess. Like, bitch, nobody retains everything they read, and if there’s something I don’t know as a doctor I would just look it up anyway. He was rude to the other students as well.

We move on to the toxic lesions. I mention what I had written down. He asks me for examples of metabolic diseases which can damage the inner ear. I didn’t know any examples so I guessed diabetes (always a good guess), which was appearently correct. He also mentioned uraemia.

He then asks me what the “three yes and one no” of chronic suppurative otitis media are. I remembered only two yes and one no (I forgot the perforated tympanic membrane), but when he asks “what causes there to be otorrhoea?” I remember the last yes.

He then asks me the four major symptoms of chronic rhinosinusitis. I spend some time thinking, and I recall three of them. “You forgot the most important one” he says, at which point I remember “nasal airway obstruction”.

He gives me a 3 in total, further dissing me for “skipping” the diagnosis and treatment when studying.

My tips to you would be to know the pathophysiology, symptoms, diagnosis and treatment of each disease, and definitely know the “three yes one no” for Meniere and chronic suppurative otitis media, the four major symptoms of chronic rhinosinusitis and of course the top ten (you can’t draw topic if you don’t know them).

The younger examiners were very nice and helpful though, even though I was grilled by the male one. Both examiners were in the room when I was examining the patinent, and I think they would help out with the hungarian if that would be a problem.

Next

Next is radiology written the 10th. It will be the first exam this exam period where I have enough time to maybe take it a little bit easier, which I’m looking forward to.

Public health 5

Last updated on January 5, 2020 at 20:44

So I had public health 5 yesterday. I studied 2 days for it. My examiner was dr. Katalin Szendi. She was very nice, as all examiners appearently are in 3rd and 4th year (hopefully 5th and 6th too). She was fair and passed everyone before me that day, even though every one of us said stupid things.

You draw 2 topics, one from each envelope. I don’t know how the topics are separated into the two envelopes, but some people drew two consecutive topics, so it’s not divided in the middle.

My topics were “16. Epidemiology and prevention of prostate and cervix cancer” and “22. Epidemiology and prevention of asthma”.

16. Epidemiology and prevention of prostate and cervix cancer

I began by explaining the incidence and mean age of onset of prostate cancer. I said that it has low mortality, to which she asked what the 5-year survival rate is. I said 30% (no idea why I said that), and she as like “but you said it has low mortality, 30% is not low”. I corrected myself, first to 50, then 70 and finally 80%, which is correct.

I mentioned the risk factors I had written down. She said that there is at least one more important risk factor related to lifestyle. I guessed diet, which is correct, but she wanted to know what part of the diet increases the risk for prostate cancer. I started to guess red meat, trans fats, saturated fats, salt, but that was not it. She says it’s a type of fatty acid. I started to guess all types of fatty acids I could think of, saturated, monounsaturated, trans fats, but no. I was pretty sure that polyunsaturated fats were not the cause, because they’re healthy, right?

Then she asks me what the remaining type of fatty acid is, to which I say polyunsaturated. She asks me what two types of polyunsaturated fats we have, and when she said that I remembered omega-6 fatty acids, which was correct. She told me to move on to cervical cancer.

I start by saying that the incidence is declining due to screening and prevention, and that the 5-year survival is 20%. I talk about the risk factors I had written down, and she says that there is another important risk factor. I suddenly recall that having many full-term births is a risk factor. She asks the mechanism behind this.

I didn’t know the answer, and I couldn’t think of anything. I came up with a really stupid guess, which in retrospect was obviously wrong. I don’t really know why I said it. Maybe I saw an opportunity to be funny?

“Because having many births is related to having lots of sex?”

The examiner starts laughing hysterically. The co-examiner starts laughing too. The other students in the room also laugh. I laugh at how I could say such a stupid thing.

After a minute straight of laughing, the examiner asks me what happens with the cervix during delivery. “It’s dilated”, I say. “What else?” “It’s physically injured?” “Yes, injury to the cervix makes it more susceptible to HPV infection.”

She asks about which genetic factors are involved. I say BRCA, to which she says yes, but that’s not the most important. I guess the androgen receptor. She says not really, but it has to do with androgens. I guess the 5-alpha reductase enzyme, and she says yes.

She asks about prevention. I mention what I had written down. She asks me what types of vaccines we have. I say that we have the bivalent against 16 and 18, and the quadrivalent against 16, 18, 31 and 33. She says that that’s not correct. I realize the mistake and say 6, 11, 16 and 18. We move on to the next topic.

22. Epidemiology and prevention of asthma

I basically read everything I had written down. She asks me about another primary preventative measure. I half-guess breastfeeding (because I remembered that it was protective against some immune-related diseases), which was correct. She asks me how long it’s recommended by the WHO to breastfeed a child. I guess 1 year, but she says 6 months.

I think she might have asked me one or two more questions but I can’t remember.

She ends up giving me a 4, and says that the dietary risk factors for prostate cancer were was prevented me from getting a 5.

Christmas break

That’s all the exams before christmas for me. I leave for Norway on sunday, and I return the 29th. Hopefully I can relax and recharge during my time at home, so I can be ready to tackle ENT the 3rd (I hate ENT).

Good luck to you and merry christmas!

Clinical Biochemistry experience

Last updated on January 5, 2020 at 20:45

I had Clinical Biochemistry yesterday. I studied 3 days for it. My main examiner was Dr. Tamás Nagy. Dr. Ágnes Péterfalvi was the co-examiner. The exam takes place in the department. We showed up outside where the clinical biochemistry seminars took place.

You draw two random topics from one pile. Few examiners give you a lab result to analyze; the examiners yesterday only gave them to those who were between two grades. Even then, they didn’t have to come up with a diagnosis based on the results. It was more of a discussion of what the result tells you, what differential diagnoses can be, what the next steps in diagnosis can be, etc.

My two topics were “19. Laboratory diagnostic approaches in anemias” and “48. Tumor markers and their informational value in the clinical laboratory practice”. The subject and exam are plagued by typical POTE bullshit which I will explain more about later. There are some topics which are 0% covered in the lectures or seminars, like 27 (only like 2 slides with no useful information), 39 and 40.

19. Laboratory diagnostic approaches in anemias

This was my best topic. I had written down almost everything which is important. I began by saying that the definition of anaemia is a reduction in RBC count, haematocrit or haemoglobin. The examiner stopped me by saying that it’s wrong, and only the haemoglobin matters for the diagnosis of anaemia. What he said isn’t correct according to uptodate or even the co-examiner’s own seminar! She was my seminar teacher and I have her powerpoints. Typical POTE bullshit.

Anyway, I go on by talking about the classification according to cell size, what the different causes of microcytic, macrocytic, normocytic etc. can be. While I’m talking about haemolytic anaemias the examiner says “I think it’s appearent that you know this. Let’s go to the next topic.” Good start!

48. Tumor markers and their informational value in the clinical laboratory practice

I start by explaining the definition of tumor markers. I explain that they’re often low sensitivity and specificity and therefore not useful for screening or diagnosis. I say that they’re value lies in determining prognosis, monitoring treatment response and relapse.

I mention some examples of tumor markers, the ones I had written down. There’s not much more to say (there’s wasn’t much more on the lecture). They then start to ask me many questions about stuff which wasn’t on the lecture. I don’t know the answer to many of the questions. They try to help me with the answer to each question, in some cases I can think my way to the answer but in other cases I couldn’t.

They then decide to give me 4. I immediately get a little angry inside, because I had mentioned everything they taught us about tumor markers and that somehow wasn’t enough for a 5? What?

I ask them if I can fight for a 5. They accept. They ask me some questions (more questions about stuff which wasn’t on the lecture). They also give me a lab test to evaluate. They eventually agree to give me a 5, even though I didn’t really answer many of their questions, at least not without a lot of help.

I remember some of the questions from my exam, but to be honest I can’t remember which questions were asked before they wanted to give me a 4 and which ones they asked after I asked to fight for a 5. Anyway, here they are.

  • Tamás: Do you check the PSA before or after you do rectal digital examination?
  • Me: After?
  • T: No, you do it before. Why?
  • (No idea)
  • T: During rectal digital examination you might physically stimulate the tumor or benign prostate hyperplasia, which can stimulate them to release PSA, which gives a falsely elevated result.
  • T: Do you know a non-cancer factor which increases CEA?
  • (No idea)
  • T: It’s a bad habit many people have.
  • M: Alcohol?
  • T: No, the other common bad habit.
  • M: Smoking?
  • T: Yes, smoking can elevate CEA and cause a false positive result.
  • T: PSA can be elevated in both BPH and prostate cancer. What can the laboratory do to make the PSA measurement be more specific for cancer?
  • (No idea)
  • Turns out you can measure “free” PSA, and the free PSA is more specific for cancer. Lower free PSA means increased risk for cancer.

They gave me a lab test. The test includes reference ranges and exclamation marks at the tests which are outside the refence. The lab I saw had elevated CEA and CA 19-9, cholesterol, uric acid and a positive stool blood result.

  • T: What can this be?
  • M: Probably GI cancer, it explains the blood in the stool, and the tumor markers are often elevated in GI cancers. High cholesterol can also be a sign of bad diet, which is a risk factor for these cancers.
  • T: What can explain the elevated uric acid?
  • M: Maybe this test was taken after chemotherapy and it’s due to tumor lysis syndrome.
  • T: Yes, most likely.

They also asked me about K-RAS, what it is and why it’s important. I said it’s a proto-oncogene which can be mutated in GI cancers. They agreed and asked what the importance of it is. With some help I arrived at the conclusion that K-RAS can be tested for in cancers, and its mutations influences the prognosis and treatment of the patient.

Other than the typical POTE bullshit they were very nice. It was almost impossible to fail with them, so I wouldn’t worry about failing clinical biochem. I studied the lectures and seminars, and even though they appearently don’t contain all the information they expect us to know, it should be more than enough to pass. They also ask basic stuff from patho and pathophys, nothing difficult.

My next exam is public health on thursday. I was originally planning to do derma on friday, but I realized I’m way too tired to do that, so I changed it to public health instead.

Haematology experience

So I had haematology yesterday. It’s a written exam, with simple choice and multiple choice questions. There are 40 questions on the test, each worth 2 points. You can get 20 points from the oral test, so the total max is 100 points. Some of the questions are based on cases. We were supposed to get our grade before 14:00 yesterday, but we got it this morning.

I had pharma on monday, so I didn’t have much time to study for it. Upper year students will tell you what material to study, and they’re not wrong; you should listen to them. However, of the 40 questions on the exam, I was only 100% sure about 10 of them (based on the previously mentioned material) while the remaining questions were difficult, so I wasn’t expecting anything else than a 1 or maybe 2. In the end I got a 4 somehow. Maybe the grades were normal distributed, or maybe the 30 questions weren’t as hard as I thought.

My tip to people studying for haema: definitely study what upper year students tell you to, but also focus on the treatment of the important malignancies, especially lymphomas, leukaemias and multiple myeloma. Learn the drugs and chemotherapy regimens used (just their names) and when stem cell transplant is used. Everyone I know who had pharma on monday and had haema yesterday passed it. You’ll be fine.

My next exam is clinical biochem on monday. Hope they’re nice.