Nevoid melanoma
Nevoid melanoma is a rare form of melanoma, a type of skin cancer, that resembles a mole or nevus. It is often misdiagnosed due to its benign appearance.
Overview[edit | edit source]
Nevoid melanoma, also known as minimal deviation melanoma, is a variant of melanoma that can be difficult to diagnose due to its resemblance to a benign nevus. It is a rare form of melanoma, accounting for less than 1% of all melanoma cases.
Symptoms[edit | edit source]
Nevoid melanoma often appears as a small, brown or black, raised lesion on the skin. It may resemble a mole or nevus, and is often found on the trunk, head, or neck. The lesion may change in size, shape, or color over time.
Diagnosis[edit | edit source]
Diagnosis of nevoid melanoma can be challenging due to its resemblance to a benign nevus. A biopsy is typically required to confirm the diagnosis. The biopsy sample is examined under a microscope to look for abnormal cells.
Treatment[edit | edit source]
Treatment for nevoid melanoma typically involves surgical removal of the lesion. In some cases, additional treatments such as chemotherapy, radiation therapy, or immunotherapy may be recommended.
Prognosis[edit | edit source]
The prognosis for nevoid melanoma depends on a number of factors, including the size and location of the tumor, the patient's overall health, and whether the cancer has spread to other parts of the body.
See also[edit | edit source]
References[edit | edit source]
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Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.Contributors: Prab R. Tumpati, MD