Search Results for: hyaline

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Follicular Degeneration Syndrome?

…c pathology only non-epithelial elements undergo degeneration, e.g., “fatty,” “mucinous,” and “hyaline degeneration.” Attributes common to “hot comb alopecia” and to “follicular degeneration…

Tufted hemangioma: clinical case and literature review

Tufted hemangioma: clinical case and literature review

…©2014 Kazlouskaya et al.] Figure 4. Rounded collections of epithelioid cells surrounded by slit-like vascular lumina. Small hyaline globules are noted. Hematoxylin and eosin stain, x600. [Copyright: ©2014 Kazlouskaya et al.] Cracked irregular…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Cytophagic Panniculitis?

…bean bag” appearance. In the subcutis, there may be locular [sic] panniculitis and fat necrosis, together with massive hyaline necrosis, oedema, and haemorrhage. Diagnosis In its later stages the condition is distinguished from malignant…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

…dual necrotic endothelial cells and sometimes necrosis of them en masse 8. Few mitotic figures 8. Many mitotic figures 9. No hyaline globules 9. Hyaline globules in some endothelial cells 10. Few plasma cells 10. Many plasma cells 11. No…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Churg-Strauss Granuloma and Allergic Granulomatosis?

…ent 4 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…

Differential Diagnosis in Dermatopathology

Discussions

…sign, termed “melanosis,” of regression of melanoma. As might be expected, necrotic keratocytes (Civatte bodies, hyaline bodies, colloid bodies, apoptotic cells) are seen often in lichen planus-like keratosis. Sometimes the pink globules…

Differential Diagnosis in Dermatopathology

Discussions

…cytes are ingested by endothelial cells and undergo degeneration as pink globules of various sizes, they are known as “hyaline globules.” Those globules represent erythrophagocytosis and are virtually pathognomonic of Kaposi’s…