Bowen Disease: An Early Form of Skin Cancer
Overview
Bowen disease, also known as squamous cell carcinoma in situ (SCCIS), is a non-invasive, early form of skin cancer characterized by its slow-growing nature. It occurs when abnormal cells develop in the outermost layer of the skin (epidermis) and remain confined to that layer, preventing the cancer from spreading to deeper tissues.
Symptoms and Identification
Bowen disease typically manifests as scaly, reddish patches on the skin that can range in size from a few millimeters to several centimeters. Over time, these patches may evolve into raised, wart-like lesions. Bowen disease can affect any part of the body, but it is most commonly found on sun-exposed areas such as the face, neck, hands, and arms.
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