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Early Symptoms of Penile Cancer: Signs You Shouldn't Ignore
By Dr. Gajendra Kumar Himanshu
The first indications of penile cancer are usually a visible change to the skin of the penis, such as a lump that does not go away, a thickened patch, a change in colour, a rash, or an abnormal growth. There may also be bleeding, discharge, swelling, or difficulty pulling back the foreskin. These signs can be caused by different conditions, but any change that persists or worsens should be seen by a doctor.
In this blog, we discuss early signs of penile cancer, changes to look out for, when a penile lesion should be examined by a medical professional, how doctors evaluate worrying symptoms, and why early assessment is important. We'll also cover common risk factors and why you shouldn't dismiss a painless abnormality.
Why Recognising Early Symptoms Is Important
Penile cancer is rare, although it is frequently diagnosed early because most of these cancers start in the skin. Penile cancer can be very treatable if caught early, and may often be managed while keeping as much of the penis as possible.
The challenge is that men may feel reluctant or embarrassed to discuss changes in the penis. Some abnormalities may not be painful and may look harmless. But not all penile cancer causes pain. Any new change that persists for several weeks or worsens warrants a medical evaluation.
What Are the Symptoms of Penile Cancer?
Penile cancer can cause persistent changes in the skin, sores, lumps, bleeding, discharge, or swelling. We describe the common signs of penile cancer below and when these changes need to be seen by a doctor.
A Skin Change That Won't Go Away
The most common early warning sign is a change in the appearance or feel of the skin on the penis. It could be on the glans, the foreskin, or the shaft.
The affected area may become thicker, change colour, form a lump, or look different from nearby skin. Some lesions may appear as reddish, velvety patches, crusty lumps, or flat bluish-brown growths.
Not all unusual skin changes are cancer. Infections, inflammatory skin conditions, and other benign problems can look similar. The crucial point is that a persistent abnormality should not be diagnosed on the basis of appearance alone.
A Non-Healing Sore or Ulcer
Another important warning sign is a sore or ulcer on the penis that does not heal normally. It may bleed sometimes, and it may or may not hurt.
If you notice an unexplained sore that lingers for weeks, keeps coming back, or increases in size, have it checked rather than waiting for it to improve on its own.
A Lump or Unusual Growth
Watch for a new lump, growth, or area of thickening on the penis, even if it isn't painful. Some penile cancers produce growths that are visible or can be felt, but some benign conditions can create similar changes.
In some cases, the doctor may need to look more closely at the area and, if necessary, perform a biopsy to find out what is causing the change.
Rash, Redness, or Changes in Colour
An early symptom can be persistent redness or an unexpected change in skin colour. Some cancers can look like a reddish, velvety rash under the foreskin. Other lesions can be darker or bluish-brown in colour.
Never assume a rash is merely irritation, particularly if it fails to improve with usual treatment.
Unusual Bleeding or Discharge
Penile cancer can cause abnormal bleeding or discharge from under the foreskin. You may also notice a foul-smelling discharge. These symptoms may have other causes, including infection, but should still be evaluated when they are persistent or unexplained.
Swelling or Difficulty Pulling Back the Foreskin
Swelling may occur around the tip of the penis, especially if the foreskin becomes tight or difficult to pull back. New difficulty in retracting the foreskin should be investigated, especially if it is accompanied by a lump, sore, change in colour, or other abnormality.
Swollen Lymph Nodes in the Groin
Penile cancer can spread to the lymph nodes in the groin first, which can become swollen and feel like lumps under the skin. However, swollen lymph nodes in the groin are much more commonly associated with infections or other conditions, so this finding alone does not mean that cancer has spread.
What Factors Increase the Risk of Penile Cancer?
There are several risk factors for penile cancer, including infection with the human papillomavirus (HPV), tobacco use, phimosis, chronic inflammation, older age, and HIV infection. Having a risk factor does not mean that a man will get penile cancer. Men without known risk factors can get penile cancer as well.
When Should I See a Doctor?
If you notice a new lump, sore, ulcer, growth, persistent rash, colour change, swelling, bleeding, discharge, or any other unusual change that does not heal, you should plan to see a doctor.
Importantly, do not wait until you are in pain to seek medical advice. In the early stages, many penile cancers may be painless. Most penile abnormalities are not cancer, but only a careful examination can identify the cause.
How Is Penile Cancer Diagnosed?
The doctor will normally start with a medical history and physical examination of the penis and the lymph nodes around it. If an area looks suspicious, a biopsy may be done. In a biopsy, a piece of the abnormal tissue is examined under a microscope to find out whether cancer cells are present. The only way to diagnose penile cancer definitively is through a biopsy.
If you want to read more about penile cancer, then you can visit the official website of the National Cancer Institute.
Consult Today
Early signs of penile cancer are usually visible changes to the skin, such as a persistent sore, a lump, a thickened area, an unusual colour change, a rash, or a growth. Bleeding, discharge, swelling, and changes in the foreskin may also occur. These symptoms do not always mean cancer, but ignoring them can delay diagnosis. Early assessment of any unexpected change offers the best chance for effective treatment.
If you notice any persistent change, lump, discomfort, swelling, or other unusual symptom, you can speak to the oncology and specialty care team at Oncare Cancer Hospital. Early assessment can help determine the cause and, if necessary, start the appropriate treatment without undue delay.
Disclaimer
The information in this article is for educational purposes only and should not be used in place of professional medical advice, diagnosis, or treatment. Penile symptoms have numerous causes and a trained health care provider can identify the underlying condition. If you notice an abnormality that persists or worsens, have it properly evaluated by your doctor.
Frequently Asked Questions
Early signs may include a persistent change in the skin of the penis, a lump, sore, or ulcer, a thickened area, an unusual change of colour, a rash, bleeding, discharge, swelling, or trouble pulling back the foreskin.
Not always. Penile cancer may involve a sore or abnormal growth that is painless. Do not wait until you feel discomfort to consult a doctor about a persistent penile abnormality.
No. Similar changes can be caused by infections, inflammatory skin disorders, genital warts, and other benign conditions. These need to be medically examined to find the cause.
A doctor will first examine the penis and may check the groin lymph nodes. If the abnormal area looks suspicious, a biopsy will be taken to look for cancer cells in the tissue.
Written and Verified by:
Dr. Gajendra Kumar Himanshu Exp: 10 Yr
Medical Officer
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