Figure 1
From: Angiomyolipoma with epithelial cysts (AMLEC): a rare but distinct variant of angiomyolipoma
Histologic (H&E) findings of three components of AMLEC. (A) Epithelial cysts lined by cuboidal to hobnail cells. Original magnification X400. (B) Compact subepithelial "cambium-like" layer of cellular, mullerian-like AML stroma with prominent admixed chronic inflammation. Original magnification X200. (C) Muscle-predominant AML with associated dysmorphic blood vessels. Original magnification X200. (D) Non-cystic native tubules entrapped in muscle-predominant AML. Original magnification X200.