Định Nghĩa và Ý Nghĩa của "squamous cell carcinoma"

What is "squamous cell carcinoma"?

Squamous cell carcinoma is a type of skin cancer that begins in the squamous cells, which are thin, flat cells found on the surface of the skin. It often develops in areas of the body that are frequently exposed to the sun, such as the face, ears, neck, hands, and arms. Symptoms of squamous cell carcinoma may include a persistent, rough red patch, a raised growth with a dent in the center, or a wart-like growth. Risk factors for squamous cell carcinoma include excessive sun exposure, history of sunburns, light skin, older age, weakened immune system, and exposure to certain chemicals or radiation. Treatment options for squamous cell carcinoma depend on factors such as the size, location, and how quickly it grows or spreads, but may include surgery, radiation therapy, chemotherapy, cryotherapy, or medical creams and ointments. Early detection and protection from UV radiation are important for reducing the risk of squamous cell carcinoma and improving outcomes.