Histologic Diagnosis of Inflammatory Skin Diseases

Adult T-cell leukemia/Lymphoma

Adult T-cell leukemia/Lymphoma Presentation stereotypical Age and sex No predilection for sex. Middle-aged individuals from southern Japan and Caribbean Islands. Distribution of lesions Widespread Arrangement Scattered discrete lesions Individual le…

Dermatology Practical & Conceptual

Langerhans cell histiocytosis-a case report

…e sampled for histopathologic examination and revealed a dense cellular infiltrate made up of mononuclear cells with conspicuous eosinophilic cytoplasm and large cleaved vesicular nucleus, some of them with shapes resembling the format of a kidney an…

Dermatology Practical & Conceptual

Saved by step sections: an unusual presentation of basal cell carcinoma

…pothesis. Patient: 21-year-old female with a superficial basal cell carcinoma in pubic region diagnosed after histological step sections and treated with topical imiquimod. Conclusions: Although very rare, basal cell carcinomas do occur in young pati…

Histologic Diagnosis of Inflammatory Skin Diseases

Subcutaneous T-cell lymphoma

…mis and subcutaneous fat. Histiocytosis X (Langerhans” cell histiocytosis) consists of a dense infiltrate of abnormal Langerhans” cells characterized by large, pale, reniform nuclei and abundant amphophilic cytoplasm, many eosinophils,…