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Query: UMLS:C0021843 (bowel obstruction)
 9,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Liposarcoma in the mesentery or small intestine is rare. Intestinal obstruction due to liposarcoma is particularly rare. We report here the case of a 33-year-old man with intestinal obstruction due to metastasis of a liposarcoma to the ileum. Although he died due to multiple metastases, it should be emphasized that he recovered from intestinal obstruction by resecting the tumor in the ileum. The pertinent literature is also briefly reviewed.
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PMID:Ileal obstruction due to metastatic liposarcoma: a case report. 822 22

Background. Liposarcoma is the second most common soft tissue sarcoma affecting predominantly the retroperitoneal space and extremities. Mesenteric liposarcoma is uncommon and occurs in the small bowel mesentery. In this paper we report the case of a recurrent mesocolon myxoid liposarcoma manifesting 6 years from the initial right hemicolectomy for the primary tumour. Case Report. A 41-year-old female presented with a 4-day history of signs and symptoms indicative of small bowel obstruction, subsequently confirmed on plain abdominal X-ray. In 2006 she underwent a right hemicolectomy for a myxoid liposarcoma of the mesentery. The patient was initially managed conservatively; however she showed no signs of improvement and was taken to theatre for an exploratory laparotomy and division of adhesional bands. During this procedure an incidental finding of a dark purple, smooth pelvic mass was identified with similar macroscopic appearance to that of splenic tissue. Histological examination revealed a recurrent mesocolon myxoid liposarcoma. Conclusion. Mesocolon myxoid liposarcoma is a rare soft tissue neoplastic pathology and carries a high risk of recurrence. Therefore, a symptomatic patient with a previous history of primary liposarcoma excision should be treated with a high index of suspicion and a longer period of followup should be considered.
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PMID:A case of recurrent mesocolon myxoid liposarcoma and review of the literature. 2431 38

Liposarcoma is the most common retroperitoneal sarcoma and mesenchymal tumor in the abdomen. Usually, it presents with vague symptoms due to its large size and slow growth at the time of diagnosis. Liposarcoma is associated with a high local recurrence rate according to its histology, size and growth rate. Up till now, surgical resection is the only effective treatment for primary and recurrent abdominal liposarcoma. Secondary mesenteric liposarcoma is an extremely rare entity and so far a small number of cases have been reported in the literature. In this article, we present a rare case of a 63-year-old female patient who was diagnosed with mesenteric liposarcoma after 3 years of complete excision of retroperitoneal liposarcoma, presenting primarily as abdominal mass causing mechanical intestinal obstruction.
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PMID:Recurrent abdominal liposarcoma presenting with intestinal obstruction. 3138 30