Author Gotoda, Tatsuhiro| Kawano, Seiji| Kono, Yoshiyasu| Miura, Kou| Kanzaki, Hiromitsu| Iwamuro, Masaya| Kawahara, Yoshiro| Tanaka, Takehiro| Yoshino, Tadashi| Shirakawad, Yasuhiro| Tabata, Masahiro| Tanimoto, Mitsune| Okada, Hiroyuki|
Published Date 2016-12-01
Publication Title Journal of Okayama Medical Association
Volume volume128
Issue issue3
Content Type Journal Article
Author Iwamuro, Masaya| Okada, Hiroyuki| Harada, Keita| Kanzaki, Hiromitsu| Hori, Keisuke| Kita, Masahide| Kawano, Seiji| Kawahara, Yoshiro| Tanaka, Takehiro| Yamamoto, Kazuhide|
Published Date 2016-12-01
Publication Title Journal of Okayama Medical Association
Volume volume128
Issue issue3
Content Type Journal Article
Title Alternative Magnified observation of spontaneous morphological changes of duodenal follicular lymphoma
FullText URL 128_111.pdf
Author Iwamuro, Masaya| Takata, Katsuyoshi| Kawano, Seiji| Kawahara, Yoshiro| Yoshino, Tadashi| Okada, Hiroyuki|
Abstract  A 63-year-old Japanese woman was diagnosed with duodenal follicular lymphoma. The initial esophagogastroduodenoscopic examination with magnifying observation revealed opaque white spots and enlarged whitish villi. Nine months later, esophagogastroduodenoscopy showed that the size of the lymphoma lesion decreased, and only opaque white spots were visible. The histological analysis of biopsy samples obtained during the initial endoscopy examination showed both neoplastic follicles and an inter-follicular infiltration of lymphoma cells, whereas the biopsy samples obtained at the endoscopy performed 9 months later showed only neoplastic follicle formation. These results suggest that the magnifying endoscopic features may reflect the underlying pathological mechanisms : enlarged whitish villi are probably due to lymphoma cell infiltration in the inter-follicular area, and opaque white spots are probably caused by neoplastic follicle formation.
Keywords 消化管原発濾胞性リンパ腫(primary gastrointestinal follicular lymphoma) 悪性リンパ腫(malignant lymphoma) 拡大内視鏡検査(magnifying endoscopy)
Publication Title Journal of Okayama Medical Association
Published Date 2016-08-01
Volume volume128
Issue issue2
Start Page 111
End Page 116
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.128.111
language 日本語
Copyright Holders Copyright (c) 2016 岡山医学会
File Version publisher
DOI 10.4044/joma.128.111
NAID 130005262531
Author Kawano, Seiji| Okada, Hiroyuki| Kawahara, Yoshiro| Inoue, Masafumi| Yamamoto, Kazuhide|
Published Date 2009-08-03
Publication Title 岡山医学会雑誌
Volume volume121
Issue issue2
Content Type Journal Article
Author Inoue, Masafumi| Okada, Hiroyuki| Kawahara, Yoshiro| Kawano, Seiji| Yamamoto, Kazuhide|
Published Date 2009-08-03
Publication Title 岡山医学会雑誌
Volume volume121
Issue issue2
Content Type Journal Article
Author 河原 祥朗| 藤木 茂篤|
Published Date 2001-04-28
Publication Title 岡山医学会雑誌
Volume volume113
Issue issue1
Content Type Journal Article
Author Yagi, Toru| Kawahara, Yoshiro| Okada, Hiroyuki| Takemoto, Koji| Kato, Jun| Kobayashi, Yoshiyuki| Kawamoto, Hirofumi| Yamamoto, Kazuhide|
Published Date 2008-01-04
Publication Title 岡山医学会雑誌
Volume volume119
Issue issue3
Content Type Journal Article
Author 河原 祥朗|
Published Date 1999-12-31
Publication Title
Content Type Thesis or Dissertation