Morbid anatomy underwent extraordinary development in Paris during the last years of the eighteenth and the first half of the nineteenth century, for both philosophical and political reasons. The protagonists of this progress were primarily clinicians whose purpose was to link symptoms with pathological lesions and to elaborate a pertinent nosology. Pierre-Joseph Desault and Jean-Nicolas Corvisart were the forerunners, along with Xavier Bichat, a genius who died before he was able to realize his full potential.
View Article and Find Full Text PDFPleomorphic hyalinizing angiectatic tumor, a rare neoplasm of uncertain lineage resembling malignant fibrous histiocytoma and schwannoma, was first described in 1996 by M. E. F.
View Article and Find Full Text PDFGastroenterol Clin Biol
February 2004
Intraabdominal heterotopic ossification is a very rare lesion, especially in the mesentery. In all reported series, there was a history of traumatic injury of the abdomen. We report two cases of heterotopic mesenteric ossification occurring after laparotomy in adults.
View Article and Find Full Text PDFPerineuriomas are infrequent tumors that may be intraneural or extraneural in soft tissue with no apparent relation with a nerve. Some cases of soft tissue perineurioma may have a retiform pattern, but this pattern has not been described to date in intraneural perineurioma. We report a case of a unique perineurioma arising in a nerve of the neck that had a distinctive reticular pattern and was intraneural.
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