Search Results for: keratoacanthoma

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A Clinical Atlas of 101 Common Skin Diseases

Sclerodermas

A generic term for at least two different inflammatory diseases that have in common hardening of the skin by virtue of thickening of bundles of collagen in the dermis and subcutis. One of those diseases manifests itself as localized or widespread…

A Clinical Atlas of 101 Common Skin Diseases

Squamous Cell Carcinoma

A malignant neoplasm of keratinocytes that when present as a keratotic macule or papule on skin damaged badly by sunlight is referred to as solar keratosis. When present as a plaque it is termed Bowen’s disease, and when present as many…

Therapeutic Strategies in Dermatology

Melanoma: Initial Evaluation

…cytic nevi Basal cell carcinoma, especially pigmented variants of basal cell carcinoma. Amelanotic (non-pigmented) melanoma may also clinically mimic basal cell carcinoma. Squamous cell carcinoma Keratoacanthoma

A keratoacanthoma with venous invasion

A keratoacanthoma with venous invasion

…rchill Livingstone, 2009:702-8. CrossRef 5. Janecka IP, Wolff M, Crikelair GF, Cosman B. Aggressive histological features of keratoacanthoma. J Cutan Pathol. 1977;4(6):342-8. 6. Weedon DD, Malo J, Brooks D, Williamson R. Squamous cell carcinoma…

Differential Diagnosis in Dermatopathology

Keratoacanthomatous verruca vulgaris vs. Verrucous keratoacanthoma

A malignant neoplasm of keratinocytes that when present as a keratotic macule or papule on skin damaged badly by sunlight is referred to as solar keratosis. When present as a plaque it is termed Bowen’s disease, and when present as many…

Dermoscopic characteristics of nodular squamous cell carcinoma and keratoacanthoma

Dermoscopic characteristics of nodular squamous cell carcinoma and keratoacanthoma

…atol. 2012;66(4):589-97. CrossRef 17. Rosendahl C, Cameron A, Argenziano G, et al. Dermoscopy of squamous cell carcinoma and keratoacanthoma. Arch Dermatol. 2012:148(12):1386-92. CrossRef 18. Pyne J, Sapkota D, Wong JC. Squamous cell carcinoma:…

A Clinical Atlas of 101 Common Skin Diseases

Lymphomatoid Papulosis

A distinctive type of CD 30 lymphoma characterized by the presence mostly of papules, some of them purpuric, that may ulcerate and heal with a scar, and by lesions that tend to come and go for years, eventually disappearing entirely or, on…

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