Melanoma Amelanotic

Amelanotic melanoma: features, diagnosis and treatment

Amelanotic melanoma (m. amelanoticum), also known as amelanoma amelanoma, is a rare subtype of malignant skin tumor that is characterized by a lack of pigmentation in the area of ​​the tumor focus. This makes it difficult to diagnose and may delay treatment, increasing the likelihood of metastasis and mortality.

Diagnosis of amelanotic type melanoma includes skin examination, dermoscopy and biopsy. Usually, during dermoscopy, the tumor has an irregular contour and heterogeneous structure, which can help in diagnosis. However, in the case of amelanotic type melanoma, dermoscopy may be ineffective or insufficient. Therefore, biopsy is the most reliable diagnostic method.

Treatment for amelanotic type melanoma depends on the stage of the tumor. Surgical extirpation is the main treatment option for most patients with early-stage tumors. However, if the tumor has spread, additional therapy such as chemotherapy, immunotherapy or radiation therapy may be required.

Prevention of amelanotic type melanoma includes regular skin examination, avoiding prolonged sun exposure, and using sunscreen and protective clothing. It is also important to regularly check any new or changing skin lesions and contact your doctor if you notice any.

In conclusion, amelanotic melanoma is a rare but dangerous subtype of malignant skin tumor. Its lack of pigmentation makes it difficult to diagnose, but early detection and treatment are key to improving prognosis and patient survival. Regular monitoring and preventive measures can help prevent the development of this dangerous disease.

Melanomas can be either pigmented or non-pigmented. Amelanotic melanomas account for only 5% of all melanomas. They are characterized by a slow growth rate, rapid metastasis and a high probability of relapse. They are more common in people with fair skin, are better visible under the sun's rays, and sometimes do not appear immediately, which is why patients see a doctor late. Despite the similarity of name, these