Bento, ABaptista, HPinheiro, CMartinho, F2010-06-242010-06-242009J Med Case Reports. 2009 Oct 30;3:89.http://hdl.handle.net/10400.4/798INTRODUCTION: Jejuno-jejunal invagination is a rare condition and is usually caused by a benign lesion. We describe the case of a patient with a jejunal epithelioid sarcoma. Epithelioid sarcoma is a rare histologic subtype of sarcoma and few cases have been published. CASE PRESENTATION: A 70-year-old Caucasian man presented with vomiting and anemia. A jejuno-jejunal invagination was diagnosed and the patient underwent surgery. An epithelioid sarcoma of the wall of the jejunum was found on the invaginated ansa. CONCLUSION: To the best of our knowledge, an epithelioid sarcoma has never been reported to arise at the wall of the proximal jejunum or to present with jejuno-jejunal invaginationengSarcomaNeoplasias dos Tecidos MolesInvaginaçãojournal article