Search Results for: lichenoid

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Resolving Quandaries in Dermatology, Pathology & Dermatopathology

-oid?

…#8220;oid-oid disease” in lieu of exudative discoid and lichenoid chronic dermatosis (which is a circumlocution for and evasion from the word nummular dermatitis). In brief, dermatologists and pathologists can function marvelously without recou…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Capillaritis?

…purpuric dermatitides, to wit, Schamberg’s disease, the lichenoid purpura of Gougerot and Blum (lichen aureus), and the eczematid-like purpura of Doucas and Kapetanakis. Two serious problems are inherent in the concept of capillaritis as it rel…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Palpable Purpura?

…n the papillary dermis and often in the epidermis itself. The lichenoid purpura of Gougerot and Blum (lichen aureus), at an early stage of its course chronologic, consists entirely of purpuric papules. Those papules are fashioned of lichenoid infiltr…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…ountless bacteria stained by hematoxylin and eosin. 10.57.3A: Lichenoid and nodular dermatitis, granulomatous + 10.57.3B: Lymphocytes among dense infiltrate of histiocytes with finely granular cytoplasm + 10.57.3C + 10.57.3D = Leprosy, lepromatous Fi…

Histologic Diagnosis of Inflammatory Skin Diseases

Collagen

…and pyoderma gangrenosum; and those typified by long-standing lichenoid infiltrates of lymphocytes, such as lichen planus, disseminated superficial actinic porokeratosis, and some examples of the lichenoid purpura of Gougerot and Blum (and the neopla…

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