Search Results for: pale-cell acanthoma

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…wer part of the epidermis, foci of spongiosis can be seen to be mediated by lymphocytes. Above those foci are collections of pale cells, to wit, keratocytes that have been joined by Langerhans” cells and a few lymphocytes, conveying thereby…

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…

Histologic Diagnosis of Inflammatory Skin Diseases

Pitted keratolysis

…pecimen of pitted keratolysis stained by hematoxylin and eosin are more riveting than those of erythrasma because the thick, pale-staining, cornified layer of volar skin serves as a backdrop effective for the dark-colored bacteria. Bibliography…

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

…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

…radiation keratosis, are euphemisms for various types of superficial squamous cell carcinoma. Very episodically, neoplastic cells of those types of squamous cell carcinoma proliferate wildly, and the primary neoplasm then consists of aggregations…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

…s and rudimentary papilla are noted episodically at the periphery of lobules of isthmic epithelium 9. No individual necrotic cells within infundibular rete ridges 9. Individual necrotic cells often within lobules of isthmic epithelium 10. No signs…