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CTL typically looks like a wrinkled, smudgy rash, and while the image above shows red-colored irritation, Dr. Robinson says that on darker skin it can present hypopigmented (lighter than the ...
Ringworm. What it looks like: Ringworm is a common skin infection caused by a fungus. It gets its name from its circular rash, which is often red, swollen, and cracked. Other symptoms to note ...
Nits or live lice may be seen crawling on the skin. [3] [9] [6] Louse droppings may be noticed as a black powder in the underwear. [8] Scratch marks, crusting, scarring, rust-colored faecal material, blood stained underwear and secondary bacterial infection may sometimes be seen. Large lymph nodes in the groin and armpits may be felt. [1]
The rash is extremely itchy and can turn dark purple, black, or gray on darker skin tones and is commonly found on the elbows and back of knees, she adds. The rash can also cause tenderness or ...
Skin cancer is the most commonly diagnosed form of cancer in humans. [11] [12] [13] There are three main types of skin cancers: basal-cell skin cancer (BCC), squamous-cell skin cancer (SCC) and melanoma. [1] The first two, along with a number of less common skin cancers, are known as nonmelanoma skin cancer (NMSC).
Basal-cell carcinoma (BCC), also known as basal-cell cancer, basalioma [7] or rodent ulcer, [8] is the most common type of skin cancer. [2] It often appears as a painless raised area of skin, which may be shiny with small blood vessels running over it. [1] It may also present as a raised area with ulceration. [1]
This causes an itchy, red rash to form on your skin. The extremely itchy rash may be pimply, made up of tiny blisters, or scaly. Symptoms to note: After the initial exposure to scabies, it can ...
Cutaneous squamous-cell carcinoma is the second-most common cancer of the skin (after basal-cell carcinoma, but more common than melanoma). It usually occurs in areas exposed to the sun. Sunlight exposure and immunosuppression are risk factors for SCC of the skin, with chronic sun exposure being the strongest environmental risk factor. [26]