Seborrheic keratosis - Symptoms & causes - Mayo Clinic
2022年1月18日 · A seborrheic keratosis (seb-o-REE-ik ker-uh-TOE-sis) is a common noncancerous (benign) skin growth. People tend to get more of them as they get older. Seborrheic keratoses are usually brown, black or light tan. The growths (lesions) look waxy or scaly and slightly raised. They appear gradually, usually on the face, neck, chest or back.
Seborrheic Keratosis: What Is It, Causes, Risks & Treatment
2021年8月27日 · Seborrheic keratoses are roundish or oval-shaped patches on the skin with a “stuck on” appearance. They are sometimes described as waxy or scaly. They are raised above the skin and even when they are flat you can feel them with your finger. They are usually brown, but can also be black or tan, and less often, pink, yellow or white.
Seborrheic Keratosis - Symptoms, Causes & Treatment - WebMD
2024年4月18日 · Seborrheic keratosis is a common, harmless growth on your skin. It's benign, which means it isn't cancerous. Like moles, seborrheic keratosis happens when extra skin cells bunch up...
Seborrheic Keratosis: Appearance, Causes, Treatment - Healthline
2024年5月24日 · Seborrheic keratosis is a type of harmless skin growth that can resemble melanoma. Discover symptoms, risk factors, signs to see a doctor, and more.
Seborrheic keratosis: Treatment, images, and symptoms - Medical News Today
2024年6月19日 · Seborrheic keratoses may look like warts, moles, or skin cancer. They can have the following features: Color: Tan, brown, yellow, gray, or skin-colored; some are very dark brown but may appear...
Seborrheic Keratosis - StatPearls - NCBI Bookshelf
2024年5月6日 · Seborrheic keratosis is a prevalent benign skin condition made up of immature epidermal keratinocytes. [1] [2] The condition manifests in different forms, ranging from a faintly colored, superficial patch to a brown to black, scaly papule or …
Seborrheic keratosis - Diagnosis & treatment - Mayo Clinic
2022年1月18日 · Freezing a growth with liquid nitrogen (cryotherapy) can be an effective way to remove a seborrheic keratosis. It doesn't always work on raised, thicker growths. This method carries the risk of permanent loss of pigment, especially on Black or brown skin. Scraping (curettage) or shaving the skin's surface.
Seborrhoeic keratoses (brown warts, basal cell papillomas, seborrheic …
Seborrhoeic keratosis is a harmless warty spot that appears during adult life as a common sign of skin ageing. Some people have hundreds of them. Seborrhoeic keratosis (American spelling - seborrheic keratosis) is also called SK, basal cell papilloma, …
Seborrheic Keratosis (Senile warts) - Online Dermatology - First …
2024年5月24日 · Seborrheic keratosis, also called senile warts, is a very common skin condition marked by light brown, tan brown, dark brown, black and variably pigmented spots. The warts are slightly raised with a clear edge and waxy.
Seborrheic Keratosis: Causes, Symptoms, and Treatment
2024年11月28日 · Seborrheic keratosis is a common noncancerous skin growth. It appears as you get older and are usually slightly raised brown, black or light tan waxy or scaly growths. These growths are harmless and do not pose any health risks. Seborrheic keratosis is not a viral skin infection, nor is it contagious.