Skin cancer - Diagnosis and treatment - Mayo Clinic
2022年12月6日 · Your doctor may look at your skin to determine whether your skin changes are likely to be skin cancer. Further testing may be needed to confirm that diagnosis. Remove a sample of suspicious skin for testing (skin biopsy).
Skin cancer - Symptoms and causes - Mayo Clinic
2022年12月6日 · Skin cancer develops primarily on areas of sun-exposed skin, including the scalp, face, lips, ears, neck, chest, arms and hands, and on the legs in women. But it can also form on areas that rarely see the light of day — your palms, beneath your fingernails or toenails, and your genital area.
Squamous cell carcinoma of the skin - Symptoms and causes
2023年8月11日 · Skin cancer that starts in the squamous cells is called squamous cell carcinoma of the skin. Melanoma, another type of skin cancer, comes from the pigment cells, called melanocytes. Squamous cell carcinoma of the skin occurs when the squamous cells in the skin get changes in their DNA.
Squamous cell carcinoma of the skin - Diagnosis and treatment
2023年8月11日 · If the skin cancer is small, not deep into the skin, called superficial, and has a low risk of spreading, less-invasive treatment choices include: Curettage and electrodessication. This treatment involves removing the top of the skin cancer with a scraping tool called a curet.
Bone cancer - Symptoms and causes - Mayo Clinic
2024年5月11日 · Bone cancer most commonly affects the long bones in the arms and legs. Some types happen mostly in children, while others affect mostly adults. This content does not have an English version.
Soft tissue sarcoma - Symptoms and causes - Mayo Clinic
2023年4月27日 · This rare type of cancer can begin in the muscles, fat, blood vessels, nerves, tendons and the lining of joints. Treatment usually includes surgery. This content does not have an English version.
Basal cell carcinoma - Symptoms & causes - Mayo Clinic
2021年10月1日 · Basal cell carcinoma is a type of skin cancer that most often develops on areas of skin exposed to the sun, such as the face. On brown and Black skin, basal cell carcinoma often looks like a bump that's brown or glossy black and has a rolled border.
Melanoma pictures to help identify skin cancer - Mayo Clinic
2023年12月16日 · Melanoma is a serious form of skin cancer. It often can be cured if found early. These melanoma pictures can help show you what to look for. The American Academy of Dermatology advises watching skin spots for: Asymmetry. Border irregularity. Color changes. Diameter greater than 1/4 inch (about 6 millimeters). Evolving.
Mohs surgery - Mayo Clinic
Mohs surgery is used to treat skin cancer. This includes common types of skin cancer, such as basal cell carcinoma and squamous cell carcinoma. It also includes melanoma and other less-common skin cancers. Mohs surgery is most useful for skin cancers that: Have a high risk of coming back or that have returned after previous treatment.
Basal cell carcinoma - Diagnosis & treatment - Mayo Clinic
2021年10月1日 · Your doctor may do a skin biopsy, which involves removing a small sample of a lesion for testing in a laboratory. This will reveal whether you have skin cancer and, if so, what type of skin cancer. The type of skin biopsy you undergo …