Skin Cancer, Causes, Signs and Symptoms, Diagnosis and Treatment.
Medical Centric・5 minutes read
Skin cancer, including basal cell, squamous cell, and melanoma, can develop in both sun-exposed and unexposed areas, with melanoma being the most aggressive and deadly type requiring early detection. Causes of skin cancer vary, with symptoms such as changes in moles or lesions, and treatment options including surgery and chemotherapy depend on the cancer's stage and type.
Insights
- Skin cancer can develop in both sun-exposed and unexposed areas, with three main types: basal cell, squamous cell, and melanoma. Basal cell is slow-growing, squamous cell is more aggressive, especially in darker-skinned individuals, and melanoma is the deadliest and can develop anywhere on the body, requiring early detection for successful treatment.
- Various factors such as UV radiation, smoking, HPV infections, genetics, and artificial UV exposure can cause skin cancer, leading to symptoms like changes in moles or lesions. Diagnosis involves skin examination and biopsy, with treatment options ranging from surgery to chemotherapy, depending on the cancer's stage and type.
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Recent questions
What are the main types of skin cancer?
BCC, SCC, melanoma
Where can melanoma develop on the body?
Anywhere from melanocytes
What are the causes of skin cancer?
UV radiation, smoking, genetics, HPV
How is skin cancer diagnosed?
Skin examination, biopsy
What are the treatment options for skin cancer?
Surgery, chemotherapy
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Summary
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Skin Cancer: Types, Causes, and Treatment Options
- Skin cancer arises from sun-exposed skin but can also develop in unexposed areas, with three main types: basal cell (BCC), squamous cell (SCC), and melanoma. BCC and SCC are non-melanoma skin cancers, with BCC being slow-growing and less likely to spread, while SCC is more aggressive and can spread, especially in darker-skinned individuals.
- Melanoma, the most aggressive type, can develop anywhere on the body from melanocytes, potentially spreading if untreated. It is less common but more deadly, with early detection crucial for successful treatment. White populations in certain countries have higher melanoma rates.
- Causes of skin cancer include UV radiation, smoking, HPV infections, genetics, and exposure to artificial UV sources. Symptoms vary but can include changes in moles, lesions, or raised areas on the skin. Diagnosis involves skin examination and biopsy, with treatment options ranging from surgery to chemotherapy, depending on the cancer's stage and type.
