Mesotheliomas usually arise from the pleura and are malignant. We report an unusual case of benign peritoneal mesothelioma presenting in a 59-year-old woman. The disease resulted in bilateral hydronephrosis, colovesical fistula formation, recurrent small bowel obstruction and chronic abdominal pain. To date only a handful of cases have been reported and to the best of our knowledge, none has been so aggressive.
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2.
McFaddenD.E., ClementP.B.: Peritoneal inclusion cysts with mural mesothelial proliferation. A clinicopathological analysis of six cases.Am J Surg Pathol, 10: 844–854, 1986.
TangjitgamolS., ErlichmanJ., NorthrupH., MalpicaA., WangX., LeeE., KavanaghJ.J.: Benign multicystic peritoneal mesothelioma: cases reports in the family with diverticulosis and literature review.Int J Gynecol Cancer, 15: 1101–1107, 2005.
LaneT.M., WildeM., SchofieldJ., TrotterG.A.: Benign cystic mesothelioma of the tunica vaginalis.BJU Int, 84: 533–534, 1999.
11.
SpirtasR., BeebeG.W., ConnellyR.R., WrightW.E., PetersJ.M., SherwinRP, HendersonB.E., StarkA., KovasznayB.M., DaviesJ.N.: Recent trends in mesothelioma incidence in the United States.Am J Ind Med, 9: 397–407, 1986.
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WeissS.W., TavassoliF.A.: Multicystic mesothelioma. An analysis of pathologic findings and biologic behavior in 37 cases.Am J Surg Pathol, 12: 737–746, 1988.
