Urological Cancers & Early Detection

Early signs of prostate cancer every man should know

Prostate cancer is the most common cancer among men in India after lung cancer, yet it remains widely under-screened. The prostate is a small gland that produces seminal fluid, located just below the bladder. In its early stages, prostate cancer often produces no symptoms at all — making routine screening critically important for men over 50.

When symptoms do appear, they often overlap with those of benign prostatic hyperplasia (BPH), a non-cancerous enlargement of the prostate. This similarity is precisely why any new or worsening urinary symptom in a man over 45 warrants a clinical evaluation, including a PSA blood test.

• Difficulty starting or stopping urination — A weak, interrupted, or hesitant urine stream is one of the earliest and most commonly reported symptoms of prostate enlargement, whether benign or malignant.
• Frequent urination, especially at night (nocturia) — Waking more than twice per night to urinate is abnormal and should prompt evaluation, particularly in men over 50.
• Blood in urine or semen (haematuria / haematospermia) — Either finding is a red flag that requires urgent urological assessment. Haematospermia — blood in the semen — is particularly associated with prostate pathology.
• Painful or burning urination — Dysuria in the context of other voiding symptoms may indicate prostatic involvement rather than a simple urinary tract infection.
• Persistent pelvic, hip, or lower back pain — In advanced or metastatic disease, cancer spreading to bones can cause dull, aching pain in the pelvis, hips, or spine that does not resolve with rest or simple analgesia.
• Erectile dysfunction or reduced ejaculatory force — New-onset erectile dysfunction in a man with voiding symptoms should not be attributed solely to age without a proper prostate evaluation.
• Unintentional weight loss or fatigue — Constitutional symptoms in combination with urinary changes are concerning for systemic disease and require prompt investigation.

Understanding bladder cancer symptoms

Bladder cancer is the most common urological malignancy in India after prostate cancer, and its incidence is rising in urban centres like Mumbai, where tobacco use and occupational chemical exposure are prevalent. The bladder is the hollow muscular organ that stores urine — and the cells lining its inner wall (urothelial cells) are the origin of most bladder tumours.

The crucial fact about bladder cancer: it is among the most detectable cancers when caught early. The signature symptom — painless blood in the urine — is hard to miss yet is frequently dismissed or attributed to other causes. Early-stage bladder cancer is highly treatable with a near-normal quality of life.

• Painless haematuria (blood in urine) — The single most important symptom of bladder cancer. The blood may be visible (gross haematuria) or detectable only on urine testing (microscopic haematuria). Crucially, it is often painless and may come and go, leading patients to incorrectly conclude it has resolved.
• Urinary urgency without infection — A persistent feeling of needing to urinate immediately, not explained by a urinary tract infection or other obvious cause, can signal an irritative bladder tumour.
• Frequent urination in small amounts — Bladder tumours can reduce functional bladder capacity, causing patients to void frequently but incompletely.
• Burning sensation during urination — Dysuria that does not respond to antibiotic treatment for a presumed UTI should be investigated for an underlying bladder lesion.
• Pelvic pain or lower abdominal discomfort — In more locally advanced disease, patients may experience dull pelvic pain or discomfort, particularly on one side.
• Back pain or flank pain — Indicates possible ureteric obstruction from a tumour near the ureteric orifice, which can silently damage kidney function if left untreated.

Blood in urine: when cancer could be a concern

Haematuria — blood in the urine — is one of the most important warning signs in urology. It can appear as a visible red or brown discolouration (gross haematuria) or be found incidentally on a urine dipstick or microscopy (microscopic haematuria). While many causes are benign, painless haematuria in any adult must be presumed to be due to cancer until proven otherwise.

Beyond cancer, other causes of haematuria include kidney stones, urinary tract infections, benign prostatic hyperplasia, strenuous exercise, and trauma. However, the workup for haematuria must always exclude malignancy before attributing it to a benign cause. Dr. Anand Utture's standard evaluation protocol for haematuria includes urine microscopy and culture, urine cytology, ultrasound KUB, and cystoscopy where indicated.

Kidney cancer warning signs

Kidney cancer — most commonly renal cell carcinoma (RCC) — accounts for approximately 3% of adult malignancies globally. It is sometimes called a "silent" cancer because it rarely causes symptoms in its early stages. In fact, over 50% of kidney cancers today are discovered incidentally during ultrasounds or CT scans done for unrelated reasons — a trend that has significantly improved outcomes because these incidentally found tumours are usually small and curable.

Understanding the warning signs, though uncommon early on, can prompt timely investigation in patients who do develop symptoms.

• Blood in urine (haematuria) — Visible haematuria occurs in only about 30–40% of kidney cancer cases and usually indicates a larger, more advanced tumour. Any episode must be investigated urgently.
• Persistent flank or side pain — A dull, aching pain in the back or side below the ribs that does not fluctuate and is unrelated to posture or activity may indicate a renal mass. Unlike kidney stone pain, it is typically not colicky.
• A palpable abdominal or flank mass — In larger tumours, a firm, non-tender lump may be felt in the flank or upper abdomen. This finding warrants immediate imaging.
• Unexplained weight loss — Significant, unintentional weight loss of more than 5% body weight over 6 months without a dietary explanation is a constitutional symptom that necessitates cancer workup.
• Persistent fatigue and anaemia — Chronic fatigue, pallor, and unexplained anaemia can result from tumour-related bleeding or cytokine-driven systemic effects of kidney cancer.
• Fever of unknown origin — Kidney cancer is one of the classic causes of a fever without an identifiable infectious source. This so-called "paraneoplastic fever" can precede diagnosis by months.
• High blood pressure or varicocele — Sudden-onset hypertension or a new left-sided varicocele (varicocele not draining with lying down) can be paraneoplastic phenomena associated with renal tumours.

Cancer screening tests recommended by urologists

Screening aims to detect cancer before symptoms develop, when treatment is most effective and least invasive. Not every urological cancer has a universally recommended population screening programme — but for high-risk individuals, targeted screening saves lives. Dr. Anand Utture recommends a personalised screening consultation for all patients over 50, and earlier for those with risk factors.

Screening is not a one-size-fits-all decision. The benefits must be weighed against the risk of false positives, unnecessary biopsies, and overdiagnosis. This is why an individualised discussion with a qualified urologist is essential before embarking on a screening programme.

In addition to formal screening tests, the following actions form the basis of a practical early detection strategy that Dr. Utture recommends to every patient:

1. Know your body — act on new symptoms

   Any new urinary symptom, blood in urine, unexplained weight loss, or persistent pain in the flank or pelvis that lasts more than two weeks should be investigated, not monitored at home. Early evaluation is almost always reassuring, and when not, it is life-saving.

2. Get a baseline PSA at age 50 (or 40 if high-risk)

   A single baseline PSA at the right age gives your urologist a reference point. Rapidly rising PSA over serial tests is more informative than a single elevated reading, and this pattern can only be detected with regular monitoring.

3. Include urine testing in your routine health check

   A routine urine microscopy, included in most annual health check packages, can detect microscopic haematuria years before symptoms appear. Ensure your annual check explicitly includes urine examination.

4. Quit tobacco — completely

   Tobacco is the single largest modifiable risk factor for bladder and kidney cancer. Quitting smoking reduces bladder cancer risk by approximately 30% within two years of cessation. No amount of screening can substitute for elimination of the primary carcinogen.

5. Report any occupational chemical exposure to your urologist

   Workers in paint, dye, rubber, leather, and petrochemical industries in Mumbai and Maharashtra have an elevated baseline risk for bladder and kidney cancer. This history must be disclosed to your urologist so that your screening interval is calibrated accordingly.

6. Follow up — do not miss surveillance appointments

   For patients who have had a prior urological cancer, surveillance cystoscopy, PSA monitoring, or imaging is not optional — it is the difference between detecting recurrence early and discovering advanced disease. Adherence to scheduled follow-ups is a clinical priority.