Calcifying Fibrous Tumor of the Neck.

A 19 year old otherwise healthy male presented with a history of acute onset left neck pain with subsequent swelling and development of a left neck mass that progressively enlarged over a two month period. Imaging studies revealed a solid heterogeneous mass with prominent calcifications displacing normal structures. The lesion was resected via transcervical approach and a diagnosis of calcifying fibrous tumor (CFT) was rendered.

Histopathological techniques for the diagnosis of combat-related invasive fungal wound infections.

Background: Effective management of trauma-related invasive fungal wound infections (IFIs) depends on early diagnosis and timely initiation of treatment. We evaluated the utility of routine staining, histochemical stains and frozen section for fungal element identification.

Methods: A total of 383 histopathological specimens collected from 66 combat-injured United States military personnel with IFIs were independently reviewed by two pathologists.