Both abnormal and normal chorionic villi are present, indicating that this is a partial hydatidiform mole.
The abnormal villi show hydropic swelling, making them much larger than normal villi. They also have a loose, myxomatous and oedematous stroma.
Diagnosis: Partial hydatidiform mole
- Asian countries
- Women < 20 or > 40
Partial hydatidiform moles usually contain some foetal cells but we do not have to recognize those.
37. Serous papillary cystadenocarcinoma of the ovary
39. Complex sclerosing lesion