{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T10:07:36Z","timestamp":1777716456672,"version":"3.51.4"},"reference-count":14,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2011,8,2]],"date-time":"2011-08-02T00:00:00Z","timestamp":1312243200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Int J Surg Pathol"],"published-print":{"date-parts":[[2012,4]]},"abstract":"<jats:p>This report describes a 60-year-old man with concurrent gastric extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) and classical Hodgkin lymphoma (CHL). Atypical, medium-sized, lymphoid cells proliferated in the mucosa to muscular layer of the stomach showing a lymphoepithelial lesion; admixed with Hodgkin\/Reed-Sternberg (HRS) cells and an inflammatory cell background. MALT lymphoma cells expressed CD20, CD79a, PAX5, and BOB.1, and HRS cells expressed CD30, CD15, Epstein\u2013Barr virus\u2013encoded RNA, and EBV-latent membrane protein 1. Only CHL invaded into the regional lymph nodes. Two possibilities of transformation of MALT lymphoma into CHL and de novo CHL within MALT lymphoma are discussed.<\/jats:p>","DOI":"10.1177\/1066896911417242","type":"journal-article","created":{"date-parts":[[2011,8,3]],"date-time":"2011-08-03T20:40:42Z","timestamp":1312404042000},"page":"199-202","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":14,"title":["Concurrent Gastric MALT and Hodgkin Lymphoma"],"prefix":"10.1177","volume":"20","author":[{"given":"Kuniyuki","family":"Oka","sequence":"first","affiliation":[{"name":"Mito Saiseikai General Hospital, Mito, Ibaraki, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Reizo","family":"Nagayama","sequence":"additional","affiliation":[{"name":"Mito Saiseikai General Hospital, Mito, Ibaraki, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nobuo","family":"Yonekawa","sequence":"additional","affiliation":[{"name":"Mito 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