Search Results for: allen\\\'s blue nevus

Histologic Diagnosis of Inflammatory Skin Diseases

Erythema nodosum leprosum

…thema nodosum, globi never are seen; in erythema nodosum leprosum, globi are invariable and can be discerned with facility in sections stained by hematoxylin and eosin as large macrophages whose abundant, pale, reticulated cytoplasm has a light blue-…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

….58.6B: Perivascular and interstitial infiltrate of neutrophils and nuclear “dust” of neutrophils = Leukocytoclastic vasculitis, fully developed Beneath the necrotic epidermis, marked by a red rather than a blue hue as is seen normally, t…

Histologic Diagnosis of Inflammatory Skin Diseases

Reticulohistiocytic granuloma

…characterized by histiocytes with abundant amphophilic cytoplasm. The fundamentally granulomatous process is accompanied, nearly invariably, by a mix of inflammatory cells, as shown here. Bibliography Bibliography for reticulohistiocytic granuloma Al…