Patient's Query
Hello doctor,
Does this lesion in my lower back (pink) appear to be worrisome for amelanotic melanoma? It now appears flesh-colored. Pictures attached.
Hi,
Welcome to icliniq.com.
I have seen the pictures. (attachment removed to protect patient identity).
Yes, they are looking like melanoma. Signs of vascularization in the previous nevus is suggestive of melanoma. Kindly consult a local dermatologist as dermoscopic and histological examinations are required to confirm the diagnosis.
I appreciate your trust and give me the chance to serve you.
Our goal is to prioritize your health and help you according to your preferences and needs.
Thank you.
Patient's Query
Hi doctor,
Thank you for the reply.
As far as I know, it is not a previous nevus, though. Unless you can tell somehow that it was? I thought arborizing or branched serpentine vessels were much more commonly found in basal cell carcinomas, and amelanotic melanoma was more commonly polymorphous vessels.
Hi,
Welcome back to icliniq.com.
I read and understand your concern.
Actually amelanotic melanoma can also occur from an intradermal nevus, so it is not necessary to present over the skin. The use of dermoscopy in clinical practice will improve the identification of skin lesions although, unfortunately, it will not guarantee a diagnostic accuracy of 100%. At times this BCC (basal cell carcinoma) pattern will be difficult to differentiate from amelanotic.
Melanoma and the final diagnosis should rest on the histopathologic evaluation of the lesion. Other differentials include microvenular hemangioma, angioma serpiginosum, blue rubber bleb nevus syndrome. Dermoscopic finding of Spitz nevi is also the same as you had sent to me. So, I would highly recommend you go for histopathological examination.
Looking forward to your response in order to help you.
Thank you.
Same symptoms don't mean you have the same problem. Consult a doctor now!
Related Questions
What is the recommended large intestine cancer treatment?
One tonsil is bigger than the other. Is it of concern?
Sinonasal Melanoma - Prevalence, Causes, Symptoms, Diagnosis and Treatment
Uncommon Presentations of Common Skin Cancers
Surgical Management of Vitiligo
Could you look at my mole and give your suggestion?
Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.