Mucinous Carcinomatosis: A Rare Association between an Ovarian Tumor and an E-GIST

Pseudomyxoma peritonei (PMP) and extragastrointestinal stromal tumors (E-GISTs) are both rare entities. Most of the time, PMP is associated with an appendiceal tumor. An ovarian mucinous tumor can mimic appendiceal metastases. E-GIST is a mesenchymal tumor that can arise from the omentum, retroperit...

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Main Authors: Hugo Palma Rios, André Goulart, Pedro Leão
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Case Reports in Surgery
Online Access:http://dx.doi.org/10.1155/2018/6897372
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author Hugo Palma Rios
André Goulart
Pedro Leão
author_facet Hugo Palma Rios
André Goulart
Pedro Leão
author_sort Hugo Palma Rios
collection DOAJ
description Pseudomyxoma peritonei (PMP) and extragastrointestinal stromal tumors (E-GISTs) are both rare entities. Most of the time, PMP is associated with an appendiceal tumor. An ovarian mucinous tumor can mimic appendiceal metastases. E-GIST is a mesenchymal tumor that can arise from the omentum, retroperitoneum, mesentery, or pleura. We present a case of an 87-year-old woman with mucinous carcinomatosis and acute intestinal occlusion submitted to an emergency laparotomy. She has found to have a borderline mucinous tumor of the ovary from the intestinal type with several lesions of pseudomyxoma peritonei and an E-GIST from the epiploons retrocavity (intermediated risk). In the literature, no relation was found between these two rare tumors. E-GIST was an incidental finding in the context of a mucinous carcinomatosis.
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series Case Reports in Surgery
spelling doaj-art-35b438b2cd1f4c6ea1492b353bb361672025-02-03T06:47:53ZengWileyCase Reports in Surgery2090-69002090-69192018-01-01201810.1155/2018/68973726897372Mucinous Carcinomatosis: A Rare Association between an Ovarian Tumor and an E-GISTHugo Palma Rios0André Goulart1Pedro Leão2General Surgery Department, Hospital de Braga, Braga, PortugalGeneral Surgery Department, Hospital de Braga, Braga, PortugalGeneral Surgery Department, Hospital de Braga, Braga, PortugalPseudomyxoma peritonei (PMP) and extragastrointestinal stromal tumors (E-GISTs) are both rare entities. Most of the time, PMP is associated with an appendiceal tumor. An ovarian mucinous tumor can mimic appendiceal metastases. E-GIST is a mesenchymal tumor that can arise from the omentum, retroperitoneum, mesentery, or pleura. We present a case of an 87-year-old woman with mucinous carcinomatosis and acute intestinal occlusion submitted to an emergency laparotomy. She has found to have a borderline mucinous tumor of the ovary from the intestinal type with several lesions of pseudomyxoma peritonei and an E-GIST from the epiploons retrocavity (intermediated risk). In the literature, no relation was found between these two rare tumors. E-GIST was an incidental finding in the context of a mucinous carcinomatosis.http://dx.doi.org/10.1155/2018/6897372
spellingShingle Hugo Palma Rios
André Goulart
Pedro Leão
Mucinous Carcinomatosis: A Rare Association between an Ovarian Tumor and an E-GIST
Case Reports in Surgery
title Mucinous Carcinomatosis: A Rare Association between an Ovarian Tumor and an E-GIST
title_full Mucinous Carcinomatosis: A Rare Association between an Ovarian Tumor and an E-GIST
title_fullStr Mucinous Carcinomatosis: A Rare Association between an Ovarian Tumor and an E-GIST
title_full_unstemmed Mucinous Carcinomatosis: A Rare Association between an Ovarian Tumor and an E-GIST
title_short Mucinous Carcinomatosis: A Rare Association between an Ovarian Tumor and an E-GIST
title_sort mucinous carcinomatosis a rare association between an ovarian tumor and an e gist
url http://dx.doi.org/10.1155/2018/6897372
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