Dermatology

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Skin
Melanie Pilkingt
Flashcards by Melanie Pilkingt, updated more than 1 year ago
Melanie Pilkingt
Created by Melanie Pilkingt about 8 years ago
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Question Answer
Actinic Keratosis (AK) -grow abnormally; forming scaly, discolored spots and thick, crusty skin patches. -can progress into SCC
In situ the lesions are confined to one location and not invading other tissues
cherry angioma broken blood vessels inside a cherry angioma give them a reddish appearance -Bleeding can occur if the angioma is scratched, rubbed, or cut open
Cold Sore herpes simplex virus(HSV-1) Once the sore forms, you’ll see a raised, red blister full of fluid. It will usually be painful and tender to the touch. There may be more than one sore present. fever muscle aches swollen lymph nodes
Sebaceous Cyst Small, benign bumps filled with an oily substance called sebum. They are also known as epidermoid cysts
Ganglion Cyst -benign cysts usually form on your wrist or hand. can also develop on the feet. -Occur along a tendon sheath. -More common in women than in men.
Chalazia cyst benign cysts that occur on your eyelids when the oil gland duct is blocked. cause tenderness, light sensitivity, and painful swelling. -If they get too big, they can cause vision problems.
Pilonidal Cyst -form near the top of the buttocks. -They are usually filled with skin debris, body oils, hair, and other matter. -They can develop when loose hairs become embedded in your skin. -chronic infections in these cysts might increase your risk of SCC
Dyshidrotic Eczema skin condition in which blisters develop on the soles of your feet and/or the palms of your hands. The blisters are usually itchy and may be filled with fluid.
Impetigo Very Contagious red sores that pop easily and leave a yellow crust fluid-filled blisters itchy rash skin lesions swollen lymph nodes
Keloid overgrowth of scar tissue. Symptoms occur at a site of previous skin injury.
Psoriasis -skin cells grow faster than normal. -thick patches of red, dry, and itchy skin.
Seborrheic Keratosis SK Growths often start out as small, rough areas. Over time, they tend to develop a thick, wart-like surface. They’re often described as having a “stuck-on” appearance. -waxy and have slightly raised surfaces. -round or oval-shaped. -brown, but they can also be yellow, white, or black.
Acrochordon (Skin Tag) small growths on the skin that can grow up to a half inch long. same color as your skin, or slightly darker. Skin tags are composed of blood vessels and collagen fibers
Warts Common Warts -usually grow on your fingers and toes but can appear elsewhere. -rough, grainy appearance and a rounded top. -grayer than the surrounding skin. Plantar Warts -grow on the soles of the feet. -grow into your skin, not out of it. Flat Warts -usually grow on the face, thighs, or arms. -small and not immediately noticeable. -pink, brownish, or slightly yellow. Filiform Warts -grow around your mouth or nose and sometimes on your neck or under your chin. -small and shaped like a tiny flap or tag of skin. -same color as your skin. Periungual Warts
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