There are four different melanoma forms from the outside. Dermatovenenerologist Irina Gonchakova told Gazete.
“The first form is a superficial melanoma. It constitutes about 70% of the cases of skin melanoma and has a relatively appropriate prognosis if it is treated over time. The surface upgrade form of melanoma develops against the background of the non -unchanged skin or the background of the pigment nevus (mool). It may seem like a flat dot, it can be with a tuberous surface. ”
The second form is nodal (nodular) melanoma. The nodal version of the melanoma is represented by a dense knot with a fist of various sizes, the surface is ulcer, covered with bleeding and shells.
“The third form is Lentig-Melanoma, the slowest and rare form of the tumor. Primary pigment stains develop against the background of Lentigo. It may seem like a brown spot with dark inclusions, and can I suspect melanoma only in dermatoscopic examination. ”
And the last form is aral-lengengen melanoma. Nail bed and proximal periolin is located in the field of hands and feet in the cylindrical area.
“This type of tumor has a more aggressive nature of the course, more often and earlier, in addition, it makes it difficult to visualize the specific localization tumor and is diagnosed in most cases during the intensive growth phase. Acral-lentigen melanoma may resemble the first and third forms, ”Gonchakova summarized.
Learn more about the causes of melanoma development, who may have skin cancer and how it is treated today – report Gonchakova “Gazeta.ru”.
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Source: Gazeta
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