Differential Diagnosis in Dermatopathology

Differential Diagnosis

Dermatofibroma Desmoplastic Spitz’s nevus 1. Acanthotic epidermis often associated with induction of folliculo-sebaceous units 1. Little or no acanthosis; no induction of folliculo-sebaceous units 2. Epidermis often thinned above the cen…

Differential Diagnosis in Dermatopathology

Images

Dermatofibroma Desmoplastic Spitz’s nevus

Differential Diagnosis in Dermatopathology

Discussions

A proliferation of keratocytes that simulates squamous-cell carcinoma and authentic squamous-cell carcinoma itself have findings histopathologic in common, including epithelial cells that cornify, nuclei of epithelial cells that are not entirely typ…