Doctor insights on:
Is Melanoma The Same As Actinic Keratosis
Skin is the largest and one of the most complex organs in the body composed of hundreds of different structures. Nearly any of these elements can degenerate into cancer. However the three most common are: basal cell, squamous cell and melanoma which occur in that order and degree of aggressiveness. Although heredity plays a major role, sun exposure and tobacco use & ...Read more
Squamous cell skin cancer or actinic keratosis? I’m confused. My doctor said I have actinic keratosis. Then he started talking about squamous cell skin cancer and how to treat it. So, do I have skin cancer or not?
Have lesions all over my abdomen where I sunned a lot after first exposing midriff in 60s. What else could it be if not actinic keratosis?
No: A rough white patch of skin could be attributed to many possibilities including sun damage, actinic keratosis, eczema, psoriasis, seborrheic dermatitis, contact dermatitis, superficial skin cancer (squamous cell carcinoma, basal cell carcinoma), tinea (fungal infection). ...Read moreSee 1 more doctor answer
Scaly red papules: Actinic keratosis is a premalignant lesion that over time can evolve into squamous or basal cell carcinomas. They are usually small persistent crusty or scaly pink-red bumps. These are typically treated with liquid nitrogen destruction or topical creams such as Efudex or aldara. ...Read moreSee 1 more doctor answer
Clinical exam: Actinic keratoses are early precancerous lesions caused primarily by sun exposure over time. They are usually diagnosed by your dermatologist on clinical exam. In some cases a more advanced lesion may be biopsied to make sure it has not progressed to skin cancer. ...Read moreSee 1 more doctor answer
Pre-cancer: Actinic keratosis is a pre-cancerous skin lesion. It's a scaly area that feels sharp, like sandpaper or a glass shard, when you rub your finger over it. If untreated, it can become a squamous cell carcinoma of the skin. It is usually from sun damage. To treat it, liquid nitrogen or a cream called effudex is applied. Avoid sun exposure to avoid this! ...Read more
Dermatologist appt: Unfortunately there is no studied over the counter treatment for actinic keratosis (ak). Since ak is a form of precancer, it is important to have it treated before it progresses. There are available treatments through a dermatologist that are effective (some topical, some freezing technique). ...Read more
Melanoma iscancer of melanocytes. Melanocytesare cells that produce the dark pigment, melanin, which is responsible for the color of skin. These cells predominantly occur in skin, but are also found in other parts of the body, including the bowel and the eye (see uveal melanoma). Melanoma can originate in any part of the ...Read more
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