Urology Flashcards
What is the management of acute prostatitis?
14 days ciprofloxacin
What is the most common type of prostate cancer?
Adenocarcinoma
What is the 2WW criteria for prostate cancer?
Man 50-69 with raised PSA or DRE suggestive of prostate cancer
Which imaging is used to diagnose prostate cancer?
Multi-parametric MRI
What hormone therapy can be used for prostate cancer? What is a complication of this?
GnRH agonist e.g. Goserelin
Suppresses testosterone
Can have an initial rise in testosterone (tumour flare) - this is avoided by also giving Cyproterone acetate
Where does prostate cancer most commonly metastasise?
Bone
What are indications for conducting a PSA?
Abnormal DRE
Symptoms of malignancy + LUTS
Can be done on request if >50
Can be done on request if >45 if black/family history
Which medications can cause erectile dysfunction?
Finasteride
SSRIs
Alcohol
Beta blockers
How is bladder cancer investigated?
1) urine dip
2) CT Urogram + flexible cystoscopy
3) Biopsy
Why does varicocele occur in renal cell carcinoma?
Compression of the left renal vein
What paraneoplastic features are associated with renal cell carcinoma?
Polycythaemia - increased EPO production
Hypercalcaemia - secretion of PTH mimick
Hypertension - increased renin secretion
Stauffer’s syndrome - Abnormal LFTs without liver mets
What are the types of testicular cancer? What marker are associated with them?
Main 2 are seminoma germ cell and non-seminoma germ cell
Non-seminoma highly associated with hCG and AFP
Seminoma slightly associated with bHCG
What is the management of renal calculi?
<5mm = Watch and wait
<1cm = can try medical management
1cm-<2cm = Shockwave lithiotripsy (Or uteroscopy if pregnant)
>2cm or staghorn = Percutaneous nephrolithiotomy
Causing obstruction = Nephrostomy
What is shockwave lithiotripsy?
Shockwave from outside the body fragments the stone
What is nephrolithotomy?
Invasive method of breaking down stone