What discomfort does melanoma cause? The early manifestation of malignant melanoma is black lesions on normal skin or originally black sputum. In the near future, the pigmentation will deepen. Plaques or nodules can also be plaques or cauliflower surfaces. There may be irregular pigmentation or pigmentation around hemorrhoids. If the subcutaneous tissue grows, it may be a subcutaneous nodule or mass. Melanoma is a highly malignant tumor originating from melanocytes. It has an insidious onset, a high misdiagnosis rate, a poor prognosis, and is clinically rare. It often occurs on the skin mucosa and adjacent skin, the eye pigment membrane, and the meninges and choroids. Nerve plexuses can also be found on the gastrointestinal mucosa and the hands and feet. Malignant melanoma is highly malignant, and most patients will metastasize quickly after discovery. Currently, it is mainly used to remove the diseased tissue as soon as possible, combined with chemotherapy, biology, traditional Chinese medicine, physics, radiotherapy, etc. The clinical symptoms of malignant melanoma include bleeding, itching, tenderness, ulcers, etc. Generally speaking, the symptoms of melanoma are related to the age of onset. Young patients usually show itching, skin color changes and border expansion, skin lesions, and the elderly. Patients generally show ulcerative skin lesions and often have a poor prognosis. |
<<: How long can patients with mid- to late-stage bile duct cancer live?
>>: Is early stage lung cancer contagious?
Nowadays, more and more people exercise and lose ...
In life, there are always some people who are par...
The medulla oblongata is a brain center with card...
We all know that the heart is very important to u...
Tinea cruris skin is the kind of skin that looks ...
Astrocytomas are tumors composed of astrocytes. T...
In the hot summer, it is easy to get heatstroke i...
Arteriosclerosis is a very harmful disease. If no...
Focal lymphoproliferation is a disease that many ...
Clinically, pituitary adenomas are usually divide...
Almost everyone knows that drinking is harmful to...
Boiling water in an electric kettle is something ...
Pancreatic cancer can be treated with morphine ta...
Regular physical examination is one of the most s...
Lymphoma patients should not only pay attention t...