Firm to the touch, they are most commonly found on the lower legs, arms or upper back. They are formed by trapped keratin causing bumps to form. Milia are skin-colored or have a white or yellow tip. Since skin tags are often small, people may think it is a skin tag forming on their lips. As the condition is benign, and treatment is usually not necessary and the biopsy can remove them entirely.ĭermatofibromas are common benign growths that usually appear as a small pink, red or brown bump. Milium cysts are small bumps that typically grow on the face, lips, eye, and cheeks. They are thin, pink, scaly patches that can mimic superficial basal cell carcinoma or squamous cell carcinoma in situ. The lesions appear most often on the chest and arms, but can occur anywhere. It occurs in females more often than males. The benign lichenoid keratosis is a commonly encountered lesion of sun-damaged skin of fair-skinned Caucasian patients. They are entirely benign and harmless, but are annoying and may become irritated and inflamed. The skin tag can appear as a single lesion or up to hundreds. Treatment is not necessary, but removal can be with cryosurgery (freezing), electrosurgery, or a special laser.Īcrochordons are fleshy polyps or tags of skin that occur most often in areas of friction, such as the neck around the collar, armpits, and between the thighs, although they can occur anywhere. They range in color from bright red to dark purple. They first appear as a small flat spot and then enlarge to form a dome-shaped lesion that is only a few millimeters in size. Angiomas are common, and occur in the middle-aged and older. Skin tags are generally located around armspits, the neck and around the groin or under the breasts. Numerous facial lesions may respond well to laser treatment.Īlso known as a cherry angioma, this is a small grouping of blood vessels in the skin that is benign. Treatment is unnecessary, but a dermatologist can shave an angiofibroma down to remove it. Often, they slowly enlarge with no symptoms and may resemble a basal cell carcinoma. They are small, firm dome-shaped bumps that can be flesh-colored, or brown or pink. They also occur on the midface around the nose. The angiofibroma is commonly found on the nose, where they are referred to a fibrous papule of the nose. If you have a new lesion or one that is evolving, you should seek the opinion of your dermatologist or primary care physician. If the skin tags are irritated, or the person wants them removed for cosmetic reasons, treatment may include freezing the tags with liquid nitrogen. For educational purposes, include pictures of many of the most common skin findings that patients may find concerning. The vast majority are benign, and pose no danger to our health. Change in the surface of a mole, including scaliness, oozing, or bleeding. Change in sensation, such as itching, tenderness, or pain. Redness or a new swelling beyond the border of the mole. Many different types of skin growths can begin to appear. The spread of pigment from the edge of a mole into the surrounding skin. A cutaneous horn-like form of juvenile xanthogranuloma.Benign Skin Findings that Mimic Skin CancerĪs we age, our skin undergoes many changes. You may become aware of a skin tag when it becomes irritated by clothing or other skin rubbing against it. A pedunculated giant cutaneous horn variant overlying invasive squamous cell carcinoma of the scalp. A giant cutaneous horn projecting from verrucous carcinoma of buccal mucosa: A rare case report. They vary in size from less than 0. The lumps may stick out like stalks from the skin surface. Incidental merkel cell carcinoma in a cutaneous horn: A case report. These tumors generally appear as firm, solitary, often hairless or ulcerated lumps. Multiple giant cutaneous horns in a renal transplant recipient. Photoletter to the editor: Giant cutaneous horn associated with squamous cell carcinoma. Cutaneous horn arising from an area of discoid lupus erythematosus on the scalp. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations.
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