Male Genital

Question 1

Large anaplastic cells with indistinct cell borders, angry looking hyperchromatic nucleus with nucleoli

Answer 1

Embryonal Carcinoma

Question 2

Lace like network of cuboidal cells; schiller-duval bodies; Eosinophilic hyaline-like globules in and outside cytoplasm

Answer 2

Yolk sac tumor

Question 3

Sheets of small cuboidal cells capped by large eosinophilic syncytial cells containing multiple, pleomorphic nuclei

Answer 3

Choriocarcinoma

Question 4

Foci of multiple type of tissues such as cartilage, epithelium and nerve

Answer 4

Mature Teratoma

Question 5

Large to polygonal cells with oval nucleus, deeply acidophilic granular cytoplasm, reinke crystals

Answer 5

Leydig cell tumor

Question 6

Neoplastic seminiferous tubules contain only large pale sertoli cells and visible calcifications in the lumen; adjacent normal tubules seen

Answer 6

Sertoli cell tumor

Question 7

Made up of more than one tumor type. Typical combinations include choriocarcinoma/embryonal carcinoma/immature teratoma/yolk sac tumor

Answer 7

Mixed tumor

Question 8

Uniform, round cells with distinct cell membrane; clear cytoplasm, central Nucleus with prominent nucleoli; Lymphocytic infiltration.

Answer 8

Seminoma