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Fluorouracil has been given systemically for anal, breast, colorectal, oesophageal, stomach, pancreatic and skin cancers (especially head and neck cancers). [12] It has also been given topically (on the skin) for actinic keratoses, skin cancers and Bowen's disease [12] (a type of cutaneous squamous-cell carcinoma), and as eye drops for treatment of ocular surface squamous neoplasia. [13]
Topical 5-fluorouracil (5-FU, Efudex, Carac) has been shown to be an effective therapy for diffuse, but minor actinic cheilitis. 5-fluorouracil works by blocking DNA synthesis. Cells that are rapidly growing need more DNA, so they accumulate more 5-fluorouracil, resulting in their death. Normal skin is much less affected.
If there is a persistent sore that does not heal or a growing lump within the rash, a skin biopsy should be performed to rule out the possibility of skin cancer. If the erythema ab igne lesions demonstrate pre-cancerous changes, the use of 5-fluorouracil cream has been recommended.
Rosacea. What it looks like: Rosacea causes redness and thick skin on the face, usually clustered in the center.Easy flushing, a stinging sensation, and small, pus-filled pimples are other common ...
These painful skin lesions are caused by friction when your skin rubs against your shoes, says Purvisha Patel, M.D., a dermatologist and founder of Advanced Dermatology and Skin Cancer Associates ...
A plantar wart is a wart occurring on the bottom of the foot or toes. [5] Its color is typically similar to that of the skin. [2] Small black dots often occur on the surface. [5] One or more may occur in an area. [2] They may result in pain with pressure such that walking is difficult. [2] They are caused by the human papillomavirus (HPV). [2]
This page was last edited on 28 April 2005, at 06:27 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
Hypochlorous acid’s ability to kill harmful bacteria while keeping the skin barrier intact makes it a versatile and gentle option for a wide range of skin concerns, says Carmen Castilla, M.D.