About
Skin cancer is a condition that occurs due to the abnormal growth of skin cells, usually due to damage from ultraviolet (UV) radiation from the sun. There are three main types of skin cancer, each of which originates from different types of skin cells.
- Basal Cell Carcinoma (BCC) arises from basal cells found in the deepest part of the epidermis
- Squamous Cell Carcinoma (SCC) arises from squamous cells found in the epidermis’s upper layers
- Melanoma arises from melanocytes, which are pigment-producing cells found in the epidermis
Symptoms
- A new growth or sore that doesn’t heal
- Changes in the size, shape, color, or texture of a mole
- Moles that become itchy, tender, or painful
- Skin lesions that bleed, ooze, or crust over
- Persistent itching, tenderness, or pain in a specific area of the skin
Causes
The most common cause of skin cancer is UV Radiation Exposure. There are other factors too that contribute to one being at the risk of it:
- Fair Skin
- History of Sunburns
- Having many moles or at risk of melanoma
- Family History
- Weakened Immune System
- Exposure to Certain Chemicals
Diagnosis
Early detection is important, so consult a healthcare professional if you notice any changes in your skin. They may suggest one or more of these tests:
- Visual Examination
- Dermoscopy
- Biopsy
- Imaging tests
Treatment
- Surgery: Excision, Mohs surgery & Curettage and electrodesiccation
- Radiation therapy
- Chemotherapy
- Immunotherapy
- Targeted therapy
- Photodynamic therapy (PDT)
