Two cases of sudden death due to pulmonary tumor thrombotic microangiopathy caused by occult gastric carcinoma.

نویسندگان

  • M Ben Khelil
  • Y Chkirbene
  • H Azzouz
  • S Haouet
  • M Hamdoun
چکیده

We present two cases of occult gastric carcinoma associated to a large pulmonary tumors thrombosis microangiopathy (PTTM). The first case is a 28 years-old man. He was dead due to a respiratory failure. Autopsy showed a whitish indurated mass invading the stomach wall. Histological findings showed a primary "signet ring" gastric adenocarcinoma with pulmonary carcinomatosis and multiple PTTM and a heart metastasis. The second case is a 24 years-old pregnant woman. The main symptoms were nausea and stomach discomfort and they were seen as pregnancy signs. She was dead because of respiratory failure, 10 hours after a vaginal delivery. Autopsy showed the absence of any cause of death related to the delivery and the presence of a whitish indurated mass in the stomach. Histological findings showed a primary "signet ring" gastric adenocarcinoma, with pulmonary carcinomatosis and multiple PTTM.

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عنوان ژورنال:
  • Pathologica

دوره 108 4  شماره 

صفحات  -

تاریخ انتشار 2016