Showing 1 - 2 results of 2 for search 'Keigo Kumazawa', query time: 0.02s Refine Results
  1. 1
    Cessation of methotrexate and a small intestinal resection provide a good clinical course for a patient with a jejunum perforation induced by a methotrexate-associated lymphoproliferative disorder: a case report

    Cessation of methotrexate and a small intestinal resection provide a good clinical course for a patient with a jejunum perforation induced by a methotrexate-associated lymphoprolif... by Masahiro Nomura, Ryusuke Sumiya, Hayato Ono, Takeshi Nagai, Keigo Kumazawa, Atsushi Shimizu, Daisuke Endo, Nobuyoshi Aoyanagi

    Published 2021-01-01
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  2. 2
    Clear cell neuroendocrine tumor in the gallbladder diagnosed as a benign polyp preoperatively: a case report

    Clear cell neuroendocrine tumor in the gallbladder diagnosed as a benign polyp preoperatively: a case report by Ryusuke Sumiya, Atsushi Shimizu, Takeshi Nagai, Hayato Ono, Keigo Kumazawa, Daisuke Endo, Takashi Oide, Nobuyoshi Aoyanagi

    Published 2021-01-01
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    Article

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