Call-Exner bodies seen in yolk sac tumour.
#patho

The peak age of seminpnoma is 20-30 years
#patho

The seminoma tends to spread early by lymphaties
#patho

Testicular tumor is the most common causes of painful testicular enlargement
#patho

In adults the testicular tumor 95% arise from germ cells.
#patho

Azoospermia microscopically may found fibrosis.
#patho

Ca. Prostate less likely to cause urethral obstruction.
#patho

Ca. Prostate 70% arise in the central zone.
#patho

Peak age of yolk sac tumor 3 years.
#patho

Most common testicular tumours in children are embryonal carcinoma.
#patho

Seminoma has 80% elevated B-HCG.
#patho

Yolk sac tumor peak age of incidence 3 yeors and have 90% elevated AFB.
#patho

Choriocarcinoma have 100% elevated hCG.
#patho

HCG is. produced by cytotrophoblasts cells and is always elevated in choriocoarcinoma
#patho

Pure embryonal carcinomas comprise 20-30% of all testicular germ cell
#patho

Seminoma hos peak age 40- 50 years and has 80 % elevated hCG.
#patho

Orchitis complicate mumps infection in roughly 20% of infected child male, but rarely occurs in adults
#patho

Germ cell tumors composed of one histological pattern in 80%.
#patho

In adult 95 % of testicular tumors orise from germ cells, and all are malignant.
#patho

Seminoma usually contain foci of coagulatien necrosis and hemorrhage.
#patho

The left testis usually being heavier than the right
#patho