Path Of Testes

Question 1

Cryptorchidism microscopy

Answer 1

Hyalinization of basement membrane

Question 2

Seminoma gross and microscopy

Answer 2

Well demarcated soft, grayish white and potato tumor
Microscopy-> cytoplasm is clear rich in glycogen and has leukocyte infiltration

Question 3

Yolk sac tumor

Answer 3

Gross: gelatinous like
Microscopy—> Schiller duvali bodies, reticular sheets

Question 4

Embryonical carcinoma gross and microscopy

Answer 4

Gross—> ill defined, foci of hemorrhage and necrosis
Microscopy—> undifferentiated solid sheets, tumor cells are large and primitive

Question 5

Teratoma microscopy and gross

Answer 5

Gross, tooth like structure filled with sebaceous and matted hair
Microscopy collection of undifferentiated tissue, bone, teeth, cartilage, and thyroid tissue

Question 6

Choriocarcinoma gross and microscopy

Answer 6

Gross -> haemorrhagic self eating tumor not palpable even with extensive metastasis
Microscopy-> syncityotrophoblast like cells
Cutotrophoblast like

Question 7

Seminematious tumors

Answer 7

Extremely radiosenstitive distant spread metastases are rare and late

Question 8

Nonseminematous tumor

Answer 8

Metastasize earlier
Not radiosenstitive