Abstract:Basal/external lamina is not found over plasma cells or other hemolymphoid cells, and the feature can have diagnostic value in distinguishing the neoplastic counterparts of such cells from epithelium, endothelium, mesothelium, and so on, which do have this feature. In this paper, a material ultrastructurally indistinguishable from basal or external lamina is reported on reactive plasma cells found in a fibrous pseudotumor, intralobular stroma of normal breast, tumor stroma of squamous cell carcinoma, and submu… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.