Internal Medicine
Online ISSN : 1349-7235
Print ISSN : 0918-2918
ISSN-L : 0918-2918
CASE REPORTS
Successful Treatment of Duodenal Myeloid Sarcoma with Allogeneic Bone Marrow Transplantation and Additional Radiotherapy
Toshinari YagiJun IshikawaMasahumi TakahashiYukiko YamashitaShinsuke KusakabeTetsuhiro YoshinamiHiroaki MasaieNaotoshi SugimotoHitoshi YoshidaFumio Imamura
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JOURNAL OPEN ACCESS

2012 Volume 51 Issue 7 Pages 769-772

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Abstract

Myeloid sarcoma (MS) is a tumor consisting of myeloid blasts that occurs at an anatomical site other than the bone marrow. We report the case of a 38-year-old man with duodenal MS who underwent an allogeneic bone marrow transplant in a non-complete remission (CR) state. After the transplant, residual disease was suspected on a fluorodeoxyglucose positron emission tomography (FDG-PET)/CT scan, and additional radiotherapy resulted in CR, which has been maintained for 21 months. FDG-PET/CT scanning is useful for evaluating residual myeloid sarcoma during the peritransplant period.

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© 2012 by The Japanese Society of Internal Medicine
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