Search Results for: squamous-cell carcinoma

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

…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 and…

Histologic Diagnosis of Inflammatory Skin Diseases

Subcutaneous T-cell lymphoma

Subcutaneous T-cell lymphoma Synonyms Subcutaneous panniculitis-like lymphoma Presentation stereotypical Age and sex Mostly women in the third and fourth decades of life Distribution of lesions Extremities, trunk, face, neck, and breasts Arrangement…

Differential Diagnosis in Dermatopathology

Granular-cell tumor vs. Xanthoma

Extramammary Paget’s disease is an apocrine carcinoma that begins within the epidermis and presents itself clinically as a patch or a subtle plaque that extends centrifugally for many years before becoming a readily discernible thick plaque, a…

Differential Diagnosis in Dermatopathology

Pale-cell acanthoma vs. Psoriasis, plaque expression

Extramammary Paget’s disease is an apocrine carcinoma that begins within the epidermis and presents itself clinically as a patch or a subtle plaque that extends centrifugally for many years before becoming a readily discernible thick plaque, a…