male GU-penis Flashcards
what disease
“opening of urethra on inferior surface of penis”
hypospadias
what cause hypospadias?
failure of the urethral folds to close
what disease:
“opening of urethra on superior surface of penis”
epispadias
what causes epispadias?
abnormal positioning of the genital tubercle
bladder exstrophy is associated with what penile malformation?
epispadias
when do you see koiloctic change?
HPV
condyloma acuminatum
what types of HPV cause condyloma acuminatums?
type 6 and 11
what disease:
“necrotizing granylomatous inflammation of the inguinal lymphatics and lymph nodes”
lymphogranuloma venereum
what causes lymphogranuloma venereum (be specific)
chlamydia trachomatis serotypes L1-L3
if there is perianal involvement in lymphogranuloma venereum what can happen?
rectal strictures
what are 2 risk factors for squamous cell carcinoma of the penis?
high risk HPV
lack of circumcision
what are 3 precursor lesions for SCC of the penis?
- bowen disease
- erythroplasia of queyrat
- bowenoid papulosis
what is bowen disease?
in situ carcinoma of the penile shaft or scrotum that presents as leukoplakia
what is erythroplasia of queyrat?
in situ carcinoma on the glans that presents as erythroplakia
what is bowenoid papulosis
in situ carcinoma that presents as multiple reddish papules
