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Subsequently, a biopsy demonstrated a low-grade spindle cell neoplasm compatible with inflammatory myofibroblastic tumour with immunostain positive for smooth muscle actin and desmin and negative for CD21, CD117, DOG-1, TKE-1, mdm2, CD34 and ALK. One week following admission, he underwent en bloc excision of the mass including abdominal wall (umbilicus, portions of rectus sheath and muscle), bladder dome, right colon and a segment of small bowel. Final pathology of the mass confirmed an inflammatory myofibroblastic tumour, and his postoperative course was uneventful.<\/jats:p>","DOI":"10.1136\/bcr-2018-224549","type":"journal-article","created":{"date-parts":[[2018,5,15]],"date-time":"2018-05-15T05:25:20Z","timestamp":1526361920000},"page":"bcr-2018-224549","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":5,"title":["Inflammatory myofibroblastic tumour: an unusual presentation including small bowel obstruction and palpable abdominal mass"],"prefix":"10.1136","volume":"2018","author":[{"given":"Emily","family":"Cerier","sequence":"first","affiliation":[{"name":"Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2191-6811","authenticated-orcid":false,"given":"Eliza 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