{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T18:10:08Z","timestamp":1745431808842,"version":"3.40.4"},"reference-count":11,"publisher":"S. Karger AG","issue":"2","license":[{"start":{"date-parts":[[2014,5,28]],"date-time":"2014-05-28T00:00:00Z","timestamp":1401235200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"},{"start":{"date-parts":[[2014,5,28]],"date-time":"2014-05-28T00:00:00Z","timestamp":1401235200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Rep Gastroenterol"],"abstract":"<jats:p>We report a case of immunoglobulin G4 (IgG4)-related retroperitoneal fibrosis (RF) with complete remission and no relapses after therapy with steroids and Hochuekkito, a Kampo (i.e. traditional Japanese herbal) medicine. A 62-year-old Japanese man was admitted to our hospital for treatment of a retroperitoneal mass detected by computed tomography. The mass had a maximum diameter of 11.0 cm; it involved the left ureter and was associated with left hydronephrosis. After inserting a ureteral stent, we performed a biopsy by laparotomy. Histopathology revealed IgG4-related RF. The lesion disappeared after 7 months of steroid therapy. We subsequently used Hochuekkito as an alternative maintenance treatment because of steroid-related complications. The patient has not relapsed in the 3 years since starting the medication. To the best of our knowledge, this is the first case of IgG4-related RF treated with Hochuekkito as a maintenance treatment.<\/jats:p>","DOI":"10.1159\/000363536","type":"journal-article","created":{"date-parts":[[2014,6,2]],"date-time":"2014-06-02T09:59:14Z","timestamp":1401703154000},"page":"193-198","source":"Crossref","is-referenced-by-count":3,"title":["Immunoglobulin G4-Related Retroperitoneal Fibrosis Treated with Hochuekkito, a Kampo Medicine, following Steroid Treatment"],"prefix":"10.1159","volume":"8","author":[{"given":"Minoru","family":"Fukuchi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shinji","family":"Sakurai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Toshiaki","family":"Kogure","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroshi","family":"Naitoh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroyuki","family":"Kuwano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2014,5,28]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(06)68035-5"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1159\/000090033"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1136\/gut.2008.172908"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-66-5-884"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1007\/s10165-011-0571-z"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1002\/art.34593"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e3181b72882"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.2169\/internalmedicine.52.0306"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v19.i1.35"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1007\/s11418-012-0724-1"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1007\/s10753-012-9441-x"}],"container-title":["Case Reports in Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/363536","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/363536","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T17:49:33Z","timestamp":1745430573000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000363536"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,5,28]]},"references-count":11,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2014,8,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000363536","archive":["Portico"],"relation":{},"ISSN":["1662-0631"],"issn-type":[{"type":"electronic","value":"1662-0631"}],"subject":[],"published":{"date-parts":[[2014,5,28]]}}}