Extraosseous Ewing Sarcoma With Upper Gastrointestinal Bleeding

Author:

Yadav Ajay Kumar1,Shrestha Milan1,Rajbhandari Sabin1,Kafle Roshan1,Shrestha Swarup1,Khadka Dibas1,Poudel Saugat2,Paudel Mukesh1

Affiliation:

1. Department of Gastroenterology, National Academy of Medical Sciences, Kathmandu, Nepal

2. Department of Medical Oncology, National Academy of Medical Sciences, Kathmandu, Nepal

Abstract

ABSTRACT Ewing sarcoma/primitive neuroectodermal tumor (ES/PNET) is a type of malignancy that usually appears as a tumor in the bone. However, in a few patients with ES/PNET, it can occur outside of the bone. Although extraosseous ES/PNET can appear in various parts of the body, involvement of small bowel is rare. If it does, it can present with vague abdominal pain and gastrointestinal bleeding. This case report presents a 28-year-old gentleman with extraosseous ES/PNET in the duodenum who experienced gastrointestinal bleeding as a presenting symptom.

Publisher

Ovid Technologies (Wolters Kluwer Health)

Reference19 articles.

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2. Extraskeletal Ewing's sarcoma of the small bowel;Padma;Int J Med Sci Clin Invent.,2015

3. Ewing sarcoma/primitive neuroectodermal tumor involving the duodenum;Tafti;Ochsner J.,2022

4. Extraskeletal Ewings sarcoma of the small bowel: Case report and literature review;Adair;J R Coll Surg Edinb.,2001

5. Extraskeletal Ewing's sarcoma;Ahmad;Cancer.,1999

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