Search Results for: scars

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Urticarial Vasculitis?

…rticarial papules, hemorrhagic papules, vesicles that sometimes are hemorrhagic, pustules, and ulcers. The latter resolve as scars. In short, the range of presentations clinical in cutaneous vasculitis is broad and, therefore, it is parochial in the…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…in the subcutaneous fat, a consequence of trauma at this site. Changes similar to those of nodular fasciitis are met with in scars and dermatofibromas, both of which also represent patterns morphologic of fibrosing inflammation in response to…

Histologic Diagnosis of Inflammatory Skin Diseases

Epidermolysis bullosa simplex

…llosa (see Variations clinical) Individual lesions Bullae, erosions Course Individual lesions heal in weeks, usually without scars; process persists for a lifetime. No association with mental retardation in most expressions of it Variations clinical…

Histologic Diagnosis of Inflammatory Skin Diseases

Junctional epidermolysis bullosa

…nulation tissue, unlike the situation in junctional epidermolysis bullosa. Dystrophic epidermolysis bullosa heals with white scars that take the form of papules (albopapuloid) and with milia, findings not present in junctional epidermolysis bullosa….

Differential Diagnosis in Dermatopathology

Discussions

…on rupture, became inflamed. When the inflammatory process is florid, it may eventuate, in years, in pitted or hypertrophic scars or in tenacious sinus tracts of “acne conglobata.” Comedones traditionally have been described as…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Diabetic Dermopathy?

…s as a result of trauma external to skin that overlies anterior tibiae, and those lesions heal with atrophic, hyperpigmented scars that, on examination histopathologic, are seen to consist of sclerosis accompanied by dilated venules in the upper…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…ration, granulomatous inflammation, and extensive fibroplasia, the latter manifested clinically as a scar. The appearance of scars that follow on suppurative infundibulitis of acne vulgaris varies; it ranging from “ice pick” atrophic…