Prostate Cancer
- 99% of cases occur in men aged > 50 years
- About 25% of cases present in men aged < 70 years when life expectancy is > 10 years
- Presenting features include raised prostate specific antigen (PSA), an abnormal rectal examination and bone pain
- Lower urinary tract symptoms are common in the normal population of this age and are not a reason for suspecting prostate cancer
- Early, potentially curable, prostatic cancers are either impalpable or have only a small nodule and a PSA that is generally less than 15 ng/ml
- The age specific upper limit of normal for PSA rises from 2.8 aged 50 up to 5.3 aged 70
- Patients with a first degree relative with prostate or breast cancer are at higher risk of developing prostate cancer and Afro-Carribeans probably have an increased risk
- PSA testing of asymptomatic men or screening for prostate cancer is no national policy. It is recommended that a PSA test, except in men clinically suspicious of prostate cancer should only be performed after full counselling and provision of written information
Bladder/Urothelial Cancers
- 95% affect the bladder; 5% affect the upper tracts
- 90% present with macroscopic blood in urine
- 5-10% present with microscopic blood in urine
- Both macroscopic and microscopic blood in urine, when caused by a urological cancer are intermittent. Repeat urine testing can be negative for blood in urine in the presence of a tumour
- Urological cancer is more likely in patients with microscopic blood in urine if they are males, over 50 years and smokers
- Microscopic blood in urine in patients under 40 years should be considered for referral especially if there is protein in the urine, high blood pressure or renal impairment
Kidney Cancer
- Macroscopic blood in urine is the commonest presenting symptom
- Other presenting features include loin pain, renal masses, microscopic blood in urine, anaemia, weight loss and pyrexia
- Renal cancers are increasingly found incidentally on abdominal imaging (e.g. CT or ultrasound)
Testis Cancer
- Scrotal swellings are relatively common in general practice
- Solid swellings affecting the body of the testis have a high probability (.50%) of being due to cancer
- Indeterminate swellings of the testicle have a low probability of being due to cancer especially in men over 55 years and should be considered for ultrasound before referral
- Swellings outside the body of the testis are hardly ever due to cancer and need not be referred urgently
See your doctor if you have:
- Obvious blood stained urine in adults
- Microscopic blood in urine on testing in adults over 50 years
- Swellings in the body of the testis
- Palpable renal mass
- An elevated age specific PSA in men with a ten year life expectancy
- A high PSA (> 20 ng/ml) in men with a clinically malignant prostate or bone pain
- Any swelling/ulceration of penis
Written by Medpages Editorial Team
Last Editorial Review: 25/1/2010