Squamous cell carcinoma (SCC) is a type of skin cancer that originates in the squamous cells, which are thin, flat cells found in the outermost layer of the skin. SCC is the second most common type of skin cancer, usually developing on areas exposed to the sun, such as the face, ears, lips, and back of the hands.
Signs and symptoms of SCC may include:
Skin tags, also known as acrochordons, are small, soft, benign growths that hang off the skin. They are composed of collagen fibers and blood vessels and are usually painless. Skin tags can vary in size and color and are commonly found in areas where the skin rubs against itself or clothing.
The exact cause of skin tags is unknown, but they are believed to develop due to:
Skin cancer is the abnormal growth of skin cells, typically caused by the uncontrolled division of damaged skin cells. It is one of the most common types of cancer. The three main types of skin cancer are:
Signs of skin cancer may include:
A skin biopsy is a medical procedure in which a small sample of skin tissue is removed for examination. It is commonly performed by dermatologists to diagnose or rule out certain skin conditions or diseases.
After a skin biopsy, it is important to properly care for the wound to promote healing and reduce the risk of complications. Here are some dermatologist-recommended wound care tips:
Seborrheic dermatitis is a common skin condition that mainly affects the scalp, but it can also occur on other oily areas of the body, such as the face, ears, and chest. It causes redness, itching, and flaking of the skin. While the exact cause is unknown, several factors, including genetics, yeast overgrowth, and hormonal changes, contribute to its development.
The symptoms of seborrheic dermatitis may include: