Case Report: Collision Tumour of Colon Leiomyosarcoma and Adenocarcinoma

The colon is an exceedingly rare site of primary leiomyosarcoma and only a few cases have been published to date. Of the reported cases of collision tumours, collision tumours that specifically occurred in the colon have consisted of combinations of adenoma or adenocarcinoma with lymphomas or neur...

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Bibliographic Details
Main Authors: Victoria M. Kim, Lindsay Goicochea, Sandy H. Fang
Format: Article
Language:English
Published: JCDR Research and Publications Private Limited 2016-06-01
Series:Journal of Clinical and Diagnostic Research
Subjects:
Online Access:https://jcdr.net/articles/PDF/7956/16949_CE[Ra1]_F(GH)_PF1(Vi_Om)_PFA(AK)_PF2(PAG).pdf
Description
Summary:The colon is an exceedingly rare site of primary leiomyosarcoma and only a few cases have been published to date. Of the reported cases of collision tumours, collision tumours that specifically occurred in the colon have consisted of combinations of adenoma or adenocarcinoma with lymphomas or neuroendocrine tumours. Here, not only do we report a case of colon leiomyosarcoma, but we report, what is to our knowledge, the first case of collision tumour consisting of colon leiomyosarcoma and adenocarcinoma. Cause, prognosis, and treatment of colon collision tumours vary and are yet to be understood.
ISSN:2249-782X
0973-709X