| ID | 54457 |
| Sort Key | 6
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| Title Alternative | Magnified observation of spontaneous morphological changes of duodenal follicular lymphoma
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| FullText URL | |
| Author |
Iwamuro, Masaya
Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Takata, Katsuyoshi
Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Kawano, Seiji
Department of Endoscopy, Okayama University Hospital
Yoshino, Tadashi
Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Kaken ID
publons
researchmap
Okada, Hiroyuki
Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Kaken ID
publons
researchmap
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| 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.
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| 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）
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| Note | 症例報告(Case Reports)
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| Publication Title |
Journal of Okayama Medical Association
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| Published Date | 2016-08-01
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| Volume | volume128
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| Issue | issue2
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| Publisher | 岡山医学会
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| Publisher Alternative | Okayama Medical Association
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| Start Page | 111
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| End Page | 116
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| ISSN | 0030-1558
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| NCID | AN00032489
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| Content Type |
Journal Article
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| Related Url | isVersionOf https://doi.org/10.4044/joma.128.111
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| OAI-PMH Set |
岡山大学
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| language |
Japanese
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| Copyright Holders | Copyright (c) 2016 岡山医学会
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| File Version | publisher
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| Refereed |
True
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| DOI | |
| NAID | |
| Eprints Journal Name | joma
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