021015 male pathology penis scrotum

Question 1

most common malformation of penis

Answer 1

hypospadias

Question 2

phimosis

Answer 2

foreskin adheres to glans penis

due to prepuce scarring from prior infec

Question 3

balanitis

Answer 3

inflam/infec of glans

Question 4

balanoposthitis

Answer 4

inflam/infec of the glans and prepuce

Question 5

Peyronie’s disease

Answer 5

type of fibromatosis
painful contractures of the penis-may curve up or left/right

may cause infertility

Question 6

neoplasms of penis

Answer 6

squamous cell carcinoma in situ:
Bowen’s dis (leukoplakia)
erythroplasia of Queyrat
bowenoid papulosis

Question 7

Bowen’s dis

Answer 7

associated w HPV type 16 and 18

precursor for invasive sq cell carcinoma

Question 8

erythroplasia of Queyrat

Answer 8

HPV type 16 assoc

prcursor for invasive sq cell carcinoma

Question 9

bowenoid papulosis

Answer 9

association w HPV type 16

does NOT develop into invasive sq cell carcinoma

Question 10

most common cancer of penis

Answer 10

invasive sq cell carcinoma

Question 11

varicocele

Answer 11

abnormal enlargement of VEIN that is in the SCROTUM draining the testicles

most common cause of L sided scrotal enlargement in adult. “bag of worms”

Question 12

most common cause of scrotal enlargement

Answer 12

hydrocele