Search Results for: trichoepithelioma

Differential Diagnosis in Dermatopathology

Discussions

…asm can be differentiated, with repeatability, from a truly benign adnexal neoplasm with follicular differentiation, to wit, trichoepithelioma. Trichoepithelioma is that type of trichoblastoma which has a cribriform pattern and infundibulocystic…

Differential Diagnosis in Dermatopathology

Discussions

…lastic trichoepithelioma, cells of a congenital melanocytic nevus are present in the substance of it. In brief, desmoplastic trichoepithelioma is different clinically and histopathologically from solitary trichoepithelioma under consideration here,…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Tricho-, pilo-, folliculo- ?

…ar unit because germinative cells of embryo at about 10 weeks of age are responsible for formation of all of those elements. Trichoepithelioma is not a benign epithelial neoplasm of hair, but an intradermal type of trichoblastoma in which…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Sebaceous Epithelioma?

…hich may be abnormal. Unlike the situation with sebaceoma, which was characterized first in 1984 and named in synchrony with trichoepithelioma and cylindroma, so-called sebaceous epithelioma has never been defined in a comprehensible or repeatable…

The dermatoscopic universe of basal cell carcinoma

The dermatoscopic universe of basal cell carcinoma

…e and apocrine neoplasms, several of which have been characterized as dermatoscopic “mimickers” of BCC [30]. Trichoblastoma, trichoepithelioma, pilomatrichoma, cylindroma and eccrine poroma are only some of the entities reported to dermatoscopically…