COMSAE 105B EXAM QUESTIONS AND ANSWERS|REVISION|

COMSAE 105B EXAM QUESTIONS AND
ANSWERS|REVISION|
Which Ovarian Tumor ?


-Tumor markers are hCG, LDH
-Associated with Turner Syndrome
-Sheets of uniform cells
-Large Cells with clear cytoplasm and central nuclei (egg-like)


-Most common malignant germ cell tumor - ✔✔Dysgerminoma


Which Ovarian Tumor?


-malignancy of trophoblastic tissue
-chorionic villi are NOT present.
-increased frequency of theca-lutein cysts
-Early Hematogenous spread to lungs.

-Tumor marker is hCG. - ✔✔Choriocarcinoma


Which Ovarian Tumor?


-Yellow, friable, solid masses
-Schiller-Duval bodies (resemble glomeruli)

-makes AFP - ✔✔Yolk sac (endodermal sinus) tumor


Which Tumor?

, -2 or 3 germ layers. - ✔✔Teratoma


contains functional thyroid tissue


can present as hyperthyroidism. - ✔✔Struma ovarii


Which tumor?


-looks like bladder (contains urothelium)
-pale yellow-tan in color
-appears encapsulated

-coffee bean* nuclei on H&E staining. - ✔✔Brenner Tumor


What tumor?


-primary GI malignancy that metastasizes to the ovaries -> causing mucin secreting signet cell
adenocarcinoma

-signet cells - ✔✔Krukenberg tumor


What tumor?


-fallopian tube-like epithelium

-single cyst with flat lining - ✔✔Serous Cystadenoma



General ovarian cancer marker - ✔✔CA-125


What tumor?