What health consultation does the symptom of benign melanoma have?

Benign melanoma is not as difficult to treat as malignant melanoma. However, the early symptoms of benign melanoma are hard to be ignored by patients, and the cancer will get worse when patients find it, which brings many difficulties to treatment. Early symptoms of benign melanoma? Can be derived from a very large pigmented nevus at birth. Halo nevus usually disappears by itself, but in rare cases it will become melanoma. Although it is easy to get melanoma during pregnancy, pregnancy does not increase the possibility of malignant melanoma of pigmented nevus. So what are the early symptoms of melanoma? Atypical melanocytes in nodular melanoma proliferate vertically downward and invade the dermis, but not the epidermis. In the early symptoms of melanoma, epithelial melanocytes are often arranged in acinar shape; Spindle cells are similar to fibroblasts, sometimes arranged in bundles. Benign melanoma is a malignant tumor, which originated from neuroectodermal leaves and produced in melanocytes or their mother cells. Only when we know more about this disease can we prevent and treat it more clearly and effectively. Most malignant melanomas originate from melanocytes of normal skin, and about 40%~50% occur in pigmented nevus (see section 125). In all cases, there are enzymes necessary to produce melanin. From the early symptoms of benign melanoma, we can see that when melanoma spreads, it usually does not produce melanin, so it is called colorless, but the malignant degree of colorless and pigmented malignant melanoma is almost the same.