Clinical Gastroenterology Vol.21 No.3(2-2)

Theme Radiotherapy for Cancers of Digestive Organs
Title Radiotherapy for Primary Gastric Lymphomas
Publish Date 2006/03
Author Naofumi Hayabuchi Department of Radiology, Kurume University School of Medicine
Author Hiroaki Suefuji Department of Radiology, Kurume University School of Medicine
Author Yuta Shibamoto Department of Radiology, Nagoya City University School of Medicine
Author Naoto Shikama Department of Radiology, Shinshu University School of Medicine
Author Kouzo Kashiwado Department of Radiology, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital
Author Kazumasa Nakamura Department of Radiology, Kyusyu University School of Medicine
[ Summary ] Primary gastric lymphomas were composed of two different types, i.e. MALT lymphoma and non-MALT lymphomas. The results of our prospective study on exclusively low dose radiation for MALT lymphoma, resistant to H. pylori eradication therapy were satisfactory. On the other hand, non-MALT lymphomas were treated with a combination of chemotherapy and radiotherapy. The overall 5-year survival rate was over 90 %, which was also satisfactory. Side effects and complications were minimal.
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