Search Results for: fibroplasia

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Histologic Diagnosis of Inflammatory Skin Diseases

Images

…arring processes, may envelop skeletal muscle, as pictured here. 10.70.4A: Panniculitis, septal mostly + 10.70.4B: Extensive fibroplasia accompanied by scattered lymphocytes, the result being obliteration of some lobules + 10.70.4C + 10.70.4D =…

Differential Diagnosis in Dermatopathology

Discussions

…hat condition (when it is established fully) from granuloma annulare, to wit, hardness that results from fibrosis. In short, fibroplasia is an important element of papular mucinosis, but it is not an accompaniment at all of granuloma annulare….

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Pseudopelade?

…of hypergranulosis once were present prominently in infundibula and acrosyringia. In time, peri-infundibular perifollicular fibroplasia strangled infundibulofollicular units progressively, obliterating them eventually, the result being permanent…

Histologic Diagnosis of Inflammatory Skin Diseases

Granuloma faciale

…ls, then by lymphocytes, still later by plasma cells, and penultimately by scattered histiocytes. Even at a late stage, when fibroplasia is prominent, usually in the form of wiry bundles of collagen arranged in fascicles that interweave, neutrophils…

Histologic Diagnosis of Inflammatory Skin Diseases

Kimura’s disease

…utaneous tissue and, sometimes, in fascia and even skeletal muscle Many lymphoid follicles joined by innumerable eosinophils Fibroplasia in the subcutaneous tissue Proliferation of small blood vessels lined by plump endothelial cells throughout the…

Histologic Diagnosis of Inflammatory Skin Diseases

Leprosy

…ersons whose lepromatous leprosy is resistant to treatment; the diffuse infiltrate of foam cells is accompanied by prominent fibroplasia. Reactional states, i.e., erythema nodosum leprosum, and reversal and downgrading reactions, are episodes acute…

Histologic Diagnosis of Inflammatory Skin Diseases

Erythema nodosum leprosum

…addition of a mixed-cell infiltrate of neutrophils, lymphocytes, plasma cells, and histiocytes in fat lobules Late Extensive fibroplasia in the subcutaneous fat and in the dermis Comment The term “erythema nodosum leprosum” is a misnomer…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…ess nuclear “dust” of neutrophils and very little, if any, fibrin in the wall of venules. At a much later stage, fibroplasia dominates, but even then there is a smattering of nuclear “dust” of neutrophils, although no fibrin…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…ura of Gougerot-Blum, late The process is longstanding, as can be told by the number and depth of siderophages and by subtle fibroplasia in the upper part of the dermis positioned just beneath a thinned epidermis devoid of rete ridges. 10.78.9A:…

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