Hello bhupen looks like you have improperly healed scar mark which get irritated due to repeated touch as it is not growing or any redness is not there .it is safe to assume that is harmless For assurance you can get biopsy of that area done by dermatologist
The flat, stable, dark brown mark on the penile shaft with no symptoms and unchanged for years is likely a benign post-inflammatory hyperpigmentation or melanotic macule, especially given the history of childhood infection and manual circumcision. However, to rule out rare conditions like penile melanoma or lentigo, it’s best to consult a dermatologist for a dermoscopic examination. A biopsy is only considered if the lesion changes in size, color, border, or becomes symptomatic.
If any of the following occur, prompt dermatological evaluation is needed:
Rapid growth or change in shape/color Bleeding or ulceration Irregular or poorly defined borders Color variation (multiple shades) Itching, burning, or pain Appearance of new similar lesions
Hello dear Please be aware I think that may be melanistic pigmentation which is usually physiological and painless However i still suggest you to please share clinical pic for confirmation and speedy recovery There may be chances of some fungal or viral infection Regards
Based on this information, the dark flat mark on the penis is likely benign if it has been stable in size, color, and shape for over 4 years. A longstanding lesion that hasn’t changed in these aspects is less likely to be a malignant change like melanoma. However, distinguishing benign lesions from potentially harmful ones is crucial for your safety. In general, marks like this could be something as simple as benign melanocytic nevi (moles) that occur on the skin, or post-inflammatory hyperpigmentation that followed previous trauma or infection which you mentioned. Often, if a lesion is symmetric, has a well-defined border, and is uniform in color, these are reassuring features. Given it seems slightly irritated when rubbed, it might be a good idea to avoid unnecessary friction or irritation to prevent any possible inflammation.
However, I must caution that while these characteristics are reassuring, there’s no substitute for a professional examination. I recommend that you have this lesion evaluated by a healthcare provider, preferably a dermatologist, to rule out any possible rare but serious skin conditions like melanoma or penile intraepithelial neoplasia especially if anything does change. Even benign appearing lesions can sometimes need removal if they cause persistent irritation. The dermatologist might perform a dermoscopic examination, which offers a more detailed look at the lesion structure. If they find anything unusual, they might recommend a biopsy to be certain of the diagnosis. If getting an in-person visit is difficult, a teledermatology consultation where you can share images of the mark could also be an option. Always prioritize professional advice over guesses with potential skin lesions, as they can offer personalized, accurate diagnostics and peace of mind.
