okasolusyövän

Okasolusyöpä, also known as squamous cell carcinoma, is a common type of skin cancer that arises from the squamous cells in the epidermis. These cells are flat and scalelike, forming the outer layer of the skin. Okasolusyöpä can develop anywhere on the body, but it is most commonly found on sun-exposed areas such as the face, ears, lips, and the backs of the hands. It can also occur in mucous membranes and internal organs.

The primary cause of okasolusyöpä is long-term exposure to ultraviolet (UV) radiation, primarily from the sun or tanning beds. Other risk factors include a weakened immune system, chronic skin inflammation, exposure to certain chemicals, and a history of precancerous skin lesions like actinic keratoses. Fair skin, a history of sunburns, and older age are also associated with an increased risk.

Symptoms of okasolusyöpä can vary but often appear as a firm, red nodule, a scaly, crusted sore, or a rough, scaly patch on the skin. They may be tender to the touch and can sometimes bleed or form a crust. Early detection and treatment are crucial, as okasolusyöpä can grow and spread to other parts of the body if left untreated. Diagnosis is typically made through a skin biopsy. Treatment options depend on the size, location, and stage of the cancer and may include surgical removal, radiation therapy, or topical treatments.