{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,30]],"date-time":"2025-11-30T13:50:56Z","timestamp":1764510656625,"version":"3.40.4"},"reference-count":14,"publisher":"S. Karger AG","issue":"2","license":[{"start":{"date-parts":[[2019,7,26]],"date-time":"2019-07-26T00:00:00Z","timestamp":1564099200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2019,7,26]],"date-time":"2019-07-26T00:00:00Z","timestamp":1564099200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Rep Gastroenterol"],"abstract":"<jats:p>A 47-year-old woman visited Tokai University Hospital complaining of left cervical lymph node swelling in 2007. The laboratory data were almost normal except for slight anemia (Hgb 10.5 g\/dL), elevation of serum soluble interleukin (IL)-2 receptor levels (645 U\/mL [normal range 220\u2013530 U\/mL]), and positive hepatitis C virus (HCV) antibody. Serum transaminase and lactated dehydrogenase levels were normal. Contrast-enhanced computed tomography (CT) showed lymph node swelling with a diameter of 3 cm at the left supraclavicular fossa and mild splenomegaly, and &lt;sup&gt;18&lt;\/sup&gt;F-fluorodeoxyglucose positron emission tomography with CT (FDG-PET\/CT) revealed abnormal uptake in the left supraclavicular fossa. The patient was diagnosed as having indolent nodal marginal zone B-cell lymphoma by lymph node biopsy. After 9 years with no progression of lymphoma, the patient received 12-week ledipasvir\/sofosbuvir therapy for HCV infection and achieved sustained virologic response without any adverse effects. The left supraclavicular mass disappeared in the FDG-PET\/CT performed 5 months after antiviral therapy indicating complete response. The serum soluble IL-2 receptor concentration decreased to 244 U\/mL. Thereafter, her lymphoma was in remission for 3 years.<\/jats:p>","DOI":"10.1159\/000501546","type":"journal-article","created":{"date-parts":[[2019,7,26]],"date-time":"2019-07-26T21:01:05Z","timestamp":1564174865000},"page":"336-341","source":"Crossref","is-referenced-by-count":5,"title":["Rapid Regression of B-Cell Non-Hodgkin\u2019s Lymphoma after Eradication of Hepatitis C Virus by Direct Antiviral Agents"],"prefix":"10.1159","volume":"13","author":[{"given":"Shunji","family":"Hirose","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoko","family":"Yamaji","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kota","family":"Tsuruya","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshiaki","family":"Ogawa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masashi","family":"Miyaoka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tatehiro","family":"Kagawa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2019,7,26]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmi.2016.07.035"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2016.02.039"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2018.10.033"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-158-5-201303050-00005"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2017.06.012"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1038\/ajg.2017.49"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1158\/1055-9965.EPI-06-0308"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa013376"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1182\/blood-2016-05-714667"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1002\/hep.29685"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1093\/rheumatology\/kel425"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.autrev.2017.03.004"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.4254\/wjh.v8.i2.107"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1002\/hep.29364"}],"container-title":["Case Reports in Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/501546","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/501546","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T15:42:58Z","timestamp":1745422978000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000501546"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,7,26]]},"references-count":14,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2019,9,2]]}},"URL":"https:\/\/doi.org\/10.1159\/000501546","archive":["Portico"],"relation":{},"ISSN":["1662-0631"],"issn-type":[{"type":"electronic","value":"1662-0631"}],"subject":[],"published":{"date-parts":[[2019,7,26]]}}}