Search Results for: pale-cell acanthoma

Histologic Diagnosis of Inflammatory Skin Diseases

Gianotti-Crosti disease

…eratocytes to one another, if only partially, thereby causing those spinous cells to assume a stellate shape, and the “pale cells” devoid of intercellular bridges and stellate shape, they being Langerhans’ cells. Spongiotic…

Differential Diagnosis in Dermatopathology

Discussions

…lgaris), and familial benign chronic pemphigus (Hailey-Hailey disease), and there is the manifestation in which acantholytic cells are accompanied by signs of spongiosis. Acantholytic cells are the mark histopathologic of each of the variants of…

Differential Diagnosis in Dermatopathology

Infundibular cyst vs. Isthmus-catagen cyst

A constellation of conditions that assumes various forms clinically but whose most dependable denominator in common (the exception being the punctate manifestation) is a keratotic ring around a central zone of atrophy, e.g., in a congenital…

Histologic Diagnosis of Inflammatory Skin Diseases

Linear IgA dermatosis

…tic acanthoma, the distinctive infundibular cyst named, curiously, “warty dyskeratoma,” and the type of squamous-cell carcinoma designated “pseudoglandular.” In sum, acantholytic cells are not, themselves, diagnostic of a…

Differential Diagnosis in Dermatopathology

Discussions

…e two common cutaneous cysts have several features in common, namely, lining of stratified squamous epithelium and cornified cells in their cavity. We name cysts according to the normal epithelial structure of skin that the lining of the cyst…

Differential Diagnosis in Dermatopathology

Discussions

…ulted by Products of lymphocytes, is destroyed. In the same vein, it must be acknowledged that there is no true “large-cell acanthoma.” That condition simply is a variant cytopathologic of solar lentigo. Last, there is no place for the…

Differential Diagnosis in Dermatopathology

Images

Palecell acanthoma Psoriasis, plaque expression…