What common early symptoms of melanoma should we be alert to?

Knowing the early symptoms of melanoma is of great significance to patients. Only when melanoma patients recognize the early symptoms of melanoma in time can it be very helpful for patients to recover their health. What are the early symptoms of melanoma?

What are the early symptoms of melanoma ? The specific early symptoms of melanoma are as follows:

1. Nodular melanoma: Atypical melanocytes proliferate vertically downward and invade the dermis without invading the epidermis. Epithelial cell-type melanocytes are often arranged in alveoli; spindle cell-type melanocytes are similar to fibroblasts, and sometimes arranged in bundles.

2. Acral freckles are early symptoms of melanoma. Atypical melanocyte nests containing a large amount of pigment are located in the lower part of the epidermis, and spindle-shaped melanocytes are common. Paget-like melanocytes can also be seen in the upper part of the epidermis, and early symptoms of melanoma of chromophages can be seen in the dermal papilla.

3. Early symptoms of lentigo maligna melanoma include a large number of atypical melanocytes in the basal layer, which invade the dermis downwards. The chromatophores in the tumor cells or in the intercellular matrix contain a considerable amount of melanin.

4. Superficial spreading melanoma: irregular proliferation of the epidermis, atypical nevus cell nests can be seen at the dermal-epidermal junction and in the dermis. Early symptoms of melanoma with obvious infiltration of dermal inflammatory cells.

The above is a description of the early symptoms of melanoma. You must have a certain understanding of the early symptoms of melanoma. It is for your reference only. If you have any questions about the early symptoms of melanoma, please consult our online experts.