What symptom is melanoma?

summary

Melanoma is more common in middle-aged people than in women. The growth location of melanoma is the lower limbs and feet, followed by other parts of the human body, such as the trunk, head and neck and upper limbs, which appear to be some rapidly growing melanoma nodules. The harm of melanoma is bigger, need and proud to take treatment measures, let's have a detailed understanding of the long melanoma what symptoms.

What symptom is melanoma?

Early symptoms of melanoma: in the early stage of the disease, melanin deposition occurs in normal skin, and some patients have pigmented nevus, in which the pigment increases, and the black deepens. In the future, the lesions will gradually expand, and the hardness of pigmented nevus increases. At the same time, patients will also have itching pain.

Some patients showed protrusion, some plaque and nodule, and some mushroom or cauliflower like lesions. And when these tissues grow to the subcutaneous tissue of the patient, the corresponding will be subcutaneous nodules or masses. If these pigmented tissues spread around, the patient's skin will appear stellate black spots or small nodules. Most of the clinical melanoma will appear in the form of regional lymph node metastasis, some patients after the onset are often because of regional lymph node enlargement. In the late stage, the disease will often be transferred from the blood flow to the lung, liver, bone, brain and so on.

Paresthesia: after the onset of patients with local symptoms are often itching, burning or tenderness. When patients with this type of change, it means that patients have symptoms of malignant melanoma, most patients with malignant melanoma have different color composition, mainly brown, black, red, white or blue mixed unevenly, meet some nevus appear after the corresponding color change. At the same time, the skin tissue around the lesion will become edema, white and gray. The surface of melanoma is not smooth. The appearance is rough, accompanied by desquamation, exudation or bleeding, and the lesion can be higher than the patient's skin surface.

matters needing attention

In peacetime, we must pay attention to is, in the skin grow some strange nevus, we must check as soon as possible after diagnosis, once diagnosed, we must carry out regular treatment as soon as possible.