Inflammatory symptoms of nevus melanosus?

summary

Nevus pigmentosus is also called nevus pigmentosus. Nevus pigmentosus or nevus pigmentosus is the most common benign skin tumor composed of normal pigmented nevus cells. It is occasionally seen on the surface of mucous membrane. There are many types of clinical manifestations. Most of them are dark brown or dark black, and there are colorless nevus, such as intradermal nevus, borderline nevus, mixed nevus, giant nevus, blue nevus, Some types of malignant transformation may occur under certain conditions. So what are the symptoms of melanoma inflammation? Let's talk about it.

Inflammatory symptoms of nevus melanosus?

At first, the normal skin develops melanin, or the pigmentation of nevus increases and the black deepens, then the lesion damage expands, the hardness increases, accompanied by itching. Some lesions of melanoma are protuberant, plaque and nodular, some are mushroom or cauliflower. When it grows into subcutaneous tissue, it is subcutaneous nodule or mass type, and when it spreads around, it appears stellate black spot or small nodule. The common manifestation of melanoma is regional lymph node metastasis, and even regional lymph node enlargement. In the late stage, the blood flow transferred to lung, liver, bone and brain.

The incidence of melanoma is more in middle-aged and elderly people, and more in men than in women. The lower limbs and feet were the most common, followed by trunk, head and neck and upper limbs. The main symptoms were rapidly growing melanoma nodules. Changes in size, color, redness, whiteness, and blueness, especially in the pigmentation area, spread to the surrounding normal skin; The change of surface characteristics, texture and shape; In particular, the skin around the nevus has inflammatory reaction, which may show bleeding, ulcer, itching or pain.

Some lesions of melanoma are protuberant, plaque and nodular, some are mushroom or cauliflower. When it grows into subcutaneous tissue, it is subcutaneous nodule or mass type, and when it spreads around, it appears stellate black spot or small nodule. It is a rapidly growing melanoma nodule. At the beginning, it can be seen that melanosis occurs in normal skin, or the pigmentation of nevus increases and the black deepens, and then the lesion damage expands continuously, the hardness increases, accompanied by itching and pain.

matters needing attention

Melanoma patients should be more careful in their daily life, eat more fresh fruits and vegetables, do not self medication, so as not to cause unnecessary harm.