Urology questions Flashcards
Which bacterial commonly seen with stag horn calculus?
proteus mirabilis
Suspected testicular cancer - operative approach?
Inguinal orchidectomy
What is the most common renal tumour in children?
Nephroblastoma (Wilms tumour)
What is the most common cause for a hydrocele in a child?
A persistent patent processus vaginalis
What is the approach for repair of a patent processes vaginalis in a child?
Inguinal approach for ligation of the processes vaginalis
What symptoms are associated with posterior urethral valves?
Poor stream and hesitancy - often seen in children
What symptoms are associated with hypospadias?
urine that is difficult to control/ spraying
What paraneoplastic effect can renal adenocarcinoma have?
hypertension
What is see histopathologically for a seminoma?
lymphocytic sytromal infiltrate
What is the rough treatment pathway relating to ureteric stone size?
<5mm wait, <10mm ESWL, 10-20mm ESWL/ Ureteroscopy, >20mm PCNL
What signs of renal adenocarcinoma are commonly seen ?
polycythemia, hypertension and haematuria
Which medication is associated with a reduced risk of urinary retention in prostatic hyperplasia?
Finasteride
Which stones are the most radio dense on an XR?
calcium phosphate
Which stones are the most radiolucent on XR?
uric acid
Which stones are associated with an inherited metabolic disorder?
Cystine stone