Elongated particulate burden in an individual who died of mesothelioma and had an occupational history as a talc "mucker".

Introduction: Tissue from a 77-year-old man diagnosed with mesothelioma was referred with a request for identification of the presence of fibrous structures in tissue samples. The individual's work history including working as a "mucker" at a specific "industrial" talc mine.

Methods: Ferruginous bodies in the tissue digests as well as asbestos fibers were found.