A malignant epithelial cell tumor that begins as a slightly elevated nodule with a depression or ulceration in the center that becomes more obvious as the tumor grows is known as a basal cell carcinoma.
Basal cell carcinoma is a type of skin cancer. Basal cells are the precursors of basal cell carcinoma, a type of skin cell that regenerates new skin cells as the old ones age. Basal cell carcinoma typically appears as a tiny, slightly transparent lump on the skin, despite the fact that it can take many different forms. The skin of your head and neck is particularly susceptible to basal cell carcinoma development because of the sun's UV rays. Most basal cell carcinomas are thought to be caused mostly by prolonged sun exposure. Basal cell cancer may be avoided by wearing sunscreen and staying out of the sun.
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