Search Results for: hyaline

Nodules on the right ear

Nodules on the right ear

…by histiocytes and multinucleated giant cells (Figures 2, 3). The histiocyte’s cytoplasm contained rounded yeast-like hyaline cells with a thick double birefringent membrane. These cells were forming chains of multiple organisms. The…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Necrobiosis?

…iopsy showed typical Churg-Strauss palisading granuloma, central basophilic neutrophil necrosis, leucocytoclasia surrounding hyaline necrobiotic collagen foci, and peripheral histiocyte/macrophage granuloma.” Winkelmann RK, Connolly SM, Quimby…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Fibromatoses?

…eriureteritis plastica; pelvic fibrosis; idiopathic retroperitoneal fibrosis Miscellaneous f Myofibromatosis; cicatricial f; hyaline f; postradiation f Hajdu SI. Non-neoplastic lesions. In: Differential Diagnosis of Soft Tissue and Bone Tumors….

Histologic Diagnosis of Inflammatory Skin Diseases

Granuloma faciale

…ic of times past, is a synonym for erythema elevatum diutinum. Another quaint remnant of times past is the term “toxic hyaline,” which was applied not too many years ago by authors of all textbooks of dermatopathology to fibrin in the…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

…s present mostly within dilated endothelium-lined spaces 6. Erythrocytes present mostly in slits between spindle cells 7. No hyaline globules within endothelial cells 7. Hyaline globules within some endothelial cells 8. Extravasation of erythrocytes…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Apoptosis?

…#8221; ones, that are associated with nonviable keratocytes referred to in times past as Civatte bodies, colloid bodies, and hyaline bodies (pathologic cell death). Those bodies, on the basis of findings observed in sections stained conventionally…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Atrophie Blanche?

…blood vessels. …Histologically, the small vessels of the mid and lower levels of the dermis show endothelial proliferations, hyaline degeneration, fibrin plugs, and thrombosis. A perivascular hemorrhage may be present. Because of the absence of…

Histologic Diagnosis of Inflammatory Skin Diseases

Algorithms Predicated on “Nonspecific” Findings

…Many synonyms have been given to them, among those being “Civatte bodies,” “colloid bodies,” “hyaline bodies,” “apoptotic bodies,” “sunburn cells,” and “satellite cells.” Click…