Heavy Metal Bioaccumulation in an Atypical Primitive Neuroectodermal Tumor of the Abdominal Wall. (August 2015)

• Record Type: Journal Article
• Authors: Roncati, Luca; Gatti, Antonietta Morena; Capitani, Federico; Barbolini, Giuseppe; Maiorana, Antonio; Palmieri, Beniamino
• Is Part Of: Ultrastructural pathology. Volume 39:Number 4(2015:Aug.)
• Page Start: 286
• Page End: 292
• Publication Date: 2015-08
• Subjects: Pathology, Cellular -- Periodicals; Ultrastructure (Biology) -- Periodicals; Diagnosis, Electron microscopic -- Periodicals; Microscopy, Electron; Pathology; 616.07582
• Languages: English
• ISSNs: 0191-3123

Abstract

<abstract> <title>Abstract</title> <p>Heavy metals are able to interfere with the function of vital cellular components. Besides in trace heavy metals, which are essential at low concentration for humans, there are heavy metals with a well-known toxic and oncogenic potential. In this study, for the first time in literature, we report the unique adulthood case of an atypical primitive neuroectodermal tumor of the abdominal wall, diagnosed by histology and immunohistochemistry, with the molecular hybridization support. The neoplasia occurred in a patient chronically exposed to a transdermal delivery of heavy metal salts (aluminum and bismuth), whose intracellular bioaccumulation has been revealed by elemental microanalysis.</p> </abstract>