Last updated: 20-Oct-2026
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Dr Swati Shah
MS, DrNB (Surgical Oncology)
Urology Cancer Surgeon
Apollo Hospital, Bhat, Gandhinagar · Gota OPD, Ahmedabad · 18 years of experience
★★★★★ 4.99 from 84 Google reviews (Gota clinic) · 5.0 from 37 (Apollo, Bhat)
IN SHORT
Any sore, patch, warty growth or hard area on the penis that lasts more than four weeks needs a biopsy, not another cream.
Most men here reach a cancer surgeon months late. The delay changes the operation and it brings the groin into the plan.
A lump in the groin may be infection. It may also be the cancer. A needle test settles it in one visit.
This page is one part of a larger guide. For how penile cancer is treated, what can be kept and how the groin nodes are decided, start with our penile cancer surgery guide.
Nothing about the early signs looks dramatic. That is the whole problem. A rough patch, a small ulcer under the foreskin, a smell that washing does not fix. None of it hurts much at first, and pain is the thing most men wait for. The table sets out what is noticed, and what it is not.
| What is noticed | What it looks or feels like | What it is not |
|---|---|---|
| A sore that will not heal. | An ulcer on the head of the penis or under the foreskin, there for weeks. | Not a sore that crusts over and clears in a fortnight. |
| A thickened or discoloured patch. | A raised red or white area, sometimes itchy, sometimes numb. | Not a passing rash that answers a cream in days. |
| A lump or warty growth. | A firm nodule, or a growth shaped like a cauliflower. | Not a soft wart that has been the same for years. |
| Bleeding or a discharge. | Blood on the underwear, or a foul-smelling discharge from under the foreskin. | Not the clear discharge that settles with plain washing. |
| A foreskin that will not draw back. | Newly tight in a grown man who never had tightness before. | Not lifelong tightness present since childhood. |
| A lump in the groin. | A hard swelling in the fold of the thigh, on one side or both. | Not always infection, even when the penile sore looks small. |
Four weeks is the whole rule. Anything on the penis still present at four weeks is treated as cancer until a tissue sample says otherwise.
That rule exists because the alternative is so common. One more course of antibiotics. One more antifungal cream. Review in a month. Said kindly, meant well, and the single habit that does more than any other to make this cancer late in India. The lesion does not read the prescription. It carries on growing while the months pass.
India has more men living with penile cancer than any other country, and coming in late is the pattern here rather than the exception. What the wait costs is specific, not vague.
None of that is said to frighten anyone. It is said because the wait is the one part of this disease a man still controls.
A first short course is fair. Infections of the foreskin are far more common than cancer, and a doctor who treats one is not being careless. What is not fair is the second course, and then the third, with no tissue ever taken.
Use one test of your own: a lesion the same size or bigger after four weeks of treatment needs tissue taken, not a different tube.
Ask for it in those words. A biopsy of a lesion that turns out to be an infection has cost you nothing. A cream given to a cancer has cost you months.
An infected penile ulcer can swell the groin nodes on its own. So can the cancer. The two are told apart with a needle, not by waiting.
The glands in the groin are where penile cancer goes first, so a hard lump there beside a penile lesion is taken seriously from the first visit. It can still be reactive swelling from the infection in the ulcer. A fine needle sample taken in the clinic is quick and inexpensive, and it gives an answer that changes the plan the same week.
There is one presentation that is missed again and again. A man comes with lumps in the groin and says there is nothing wrong with the penis. The foreskin is drawn fully back anyway, every time. The lesion is hiding under it more often than anyone expects.
Some skin conditions of the penis sit a step before cancer and are worth knowing by name: lichen sclerosus, also called balanitis xerotica obliterans; long-standing inflammation of the head and foreskin; genital warts and the HPV infection behind them. None of these means cancer, and most men who have them never develop it.
A cream or a laser is an option only after a biopsy has proved the cancer sits in the surface layer alone.
That kind of treatment also asks something of the man: he must keep every follow-up appointment, because disease at the surface can come back or grow down. It is a different thing from a cream given before anyone looked at the tissue.
The first consultation is an examination and a small procedure, not a day of scans. It is short.
What the biopsy report must state is set out on the page that covers the operation itself: the type, the grade, how deep it has gone, and whether it has reached the small vessels or nerves. Those findings decide what can be kept and whether the groin needs surgery. That page is penile cancer surgery and the groin node decision.
No. Most are not. But any sore, patch or growth still there after four weeks needs a small tissue sample, not a third cream.
One short course is reasonable. A second and a third are not. If the lesion is the same or bigger at four weeks, ask for a biopsy.
Yes. The foreskin has to be drawn fully back and the head of the penis examined. The lesion often sits underneath it.
No. A small piece of tissue is taken in the clinic. It is the step that decides the whole plan, and delaying it is what causes harm.
Not usually, and far less often when it is found early. What can be kept is decided after the biopsy and an examination of both groins.
What the operation removes, what can be kept and how the groin is handled is set out on the surgery page. For questions before you travel, call +91-63590-11009. Gota, Ahmedabad.
Shah’s Gastro, Cancer & Robotic Surgery Centre
Dr Swati Shah — MS, DrNB (Surgical Oncology) · Urology Cancer Surgeon
Consultation: Gota OPD, Gota, Ahmedabad. Surgery: Apollo Hospital, Bhat, Gandhinagar.
Gota OPD — Gota, Ahmedabad, Gujarat
Apollo Hospital, Bhat, Gandhinagar — Apollo Hospital International Limited, Plot No. 1 A, GIDC Bhat Industrial Estate, Bhat, Gandhinagar, Gujarat
Call: +91-63590-11009 · WhatsApp: +91-63590-11009
Has a sore, patch or lump on the penis lasted more than four weeks? Ask for an appointment. If a biopsy has already been done, bring the report to the consultation. The diagnosis is made at the consultation, after an examination. Call +91-63590-11009 Ask for an appointment on WhatsApp
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