Search Results for: infundibuloapocrine-sebaceous-follicular unit

Dermatology Practical & Conceptual

An atypical pigmented lesion on the nose

The patient A 56-year-old Caucasian woman, with skin phototype III, presented with an asymptomatic, slow-growing, gray-black plaque on her nose. The lesion had appeared almost 6 months prior, was 10 x 5 mm in size and presented with a paler, raised…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

-oid?

…lzberger was at his prime and chairman of the Skin and Cancer Unit of New York University School of Medicine, the diagnosis of oid-oid disease (as it was known colloquially) was very popular among his many acolytes. When, however, Sulzberger left New…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…sts, but it differs by displaying many more of those foci per unit area of section of tissue. The lesion differs from Darier’s disease by the absence both of numerous discrete suprabasal clefts and of columns of parakeratosis. 10.45.3A: Vesicul…

Dermatology Practical & Conceptual

Pre-emptive diagnosis of a case of scabies by dermatopathology

…elli H, Strub C, et al. Scabies outbreak in an intensive care unit with 1,659 exposed individuals-key factors for controlling the outbreak. Infect Control Hosp Epidemiol. 2009;30(4):354-60. CrossRef 4. Obasanjo OO, Wu P, Conlon M, et al. An outbreak…

Differential Diagnosis in Dermatopathology

Acne vulgaris, erythematous papule vs. Rosacea, erythematous papule

A pruritic papular and vesicular inflammatory process of unknown cause that tends to affect the sides of fingers and toes, as well as palms and soles. The name “dyshidrotic” is misleading; the condition has no relation whatever to eccrin…

Differential Diagnosis in Dermatopathology

Discussions

…enlargement of a nose results from tremendous hyperplasia of sebaceous lobules and formation of many infundibular cysts that rupture, thereby sending contents of infundibula into the dermis and inducing suppurative granulomatous inflammation that cu…