Toenail melanoma, early usually no signs and symptoms, but with further development of the disease will appear local morphology changes, color change symptoms.
Melanoma is a kind of tumor formed by the malignant transformation of melanocytes. It usually occurs in the skin, mucous membranes and other parts of the body. When melanoma appears on the toenail, it usually does not show any signs and symptoms in the early stage, but with the development of the disease, the local pigmentation spot will appear asymmetric between one half and the other half, and at the same time the edges are not neat, with jagged, cut-like, and so on.
In the presence of toenail melanoma, the color of the local pigmented nevus may change, which may be brown, black, white, tan, pink, etc. Some patients are also accompanied by local itching, pain, bleeding and other symptoms.
For the same disease, patients with different physical conditions and different stages of the disease, the treatment methods are different and should be standardized under the guidance of doctors.