Pathology of testicular neoplasms- SS(1)

Question 1

What is the most common solid malignancy in males aged 15-35?

Answer 1

Testicular neoplasms

Question 2

What percentage of all solid tumors in men do testicular neoplasms represent?

Answer 2

Approximately 1%

Question 3

What are the two main types of testicular tumors?

Answer 3

Germ cell tumors (GCTs) and non-germ cell tumors

Question 4

What is the most common type of germ cell tumor in the testis?

Answer 4

Seminoma

Question 5

What is the peak age range for seminoma?

Answer 5

30-49 years

Question 6

What is the most common clinical finding in testicular tumors?

Answer 6

Painless testicular mass

Question 7

What is the primary treatment for malignant testicular tumors?

Answer 7

Radical orchiectomy

Question 8

What is the most common testicular germ cell tumor in childhood?

Answer 8

Yolk-sac tumor

Question 9

What serum marker is elevated in yolk-sac tumors?

Answer 9

Alpha-fetoprotein (AFP)

Question 10

What is the most common sex cord-stromal tumor?

Answer 10

Leydig cell tumor