{"id":556866,"date":"2026-05-14T05:00:00","date_gmt":"2026-05-14T03:00:00","guid":{"rendered":"https:\/\/medizinonline.com\/rituximab-used-effectively-against-igg4-rd-colitis\/"},"modified":"2026-05-18T11:47:41","modified_gmt":"2026-05-18T09:47:41","slug":"rituximab-used-effectively-against-igg4-rd-colitis","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/en\/rituximab-used-effectively-against-igg4-rd-colitis\/","title":{"rendered":"Rituximab used effectively against IgG4-RD colitis"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>IgG4-related disease (IgG4-RD) is a rare immune-mediated, fibroinflammatory disease characterized by IgG4-rich lymphoplasmacytic infiltrates with potential multiple organ involvement. Gastrointestinal manifestations are rare but may closely resemble inflammatory bowel disease, requiring a multidisciplinary diagnostic approach and risking misdiagnosis and ineffective treatment. <\/strong><\/p>\n\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/en\/my-account\/packages\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/en\/log-in\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fen%2Frituximab-used-effectively-against-igg4-rd-colitis%2F\">Log in here<\/a><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>IgG4-related disease (IgG4-RD) is a rare immune-mediated, fibroinflammatory disease characterized by IgG4-rich lymphoplasmacytic infiltrates with potential multiple organ involvement. Gastrointestinal manifestations are rare but may closely resemble inflammatory bowel disease,&#8230;&hellip;... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/en\/my-account\/packages\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/en\/log-in\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fen%2Frituximab-used-effectively-against-igg4-rd-colitis%2F\">Log in here<\/a><\/div><\/div><\/div>","protected":false},"author":7,"featured_media":556867,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"Casuistry","footnotes":""},"category":[11548,11520,11508,11391,11297,11471,11480],"tags":[15786,13365,72698,11796,11574,11632,11634,93694,17278,13389,65248],"powerkit_post_featured":[],"class_list":["post-556866","post","type-post","status-publish","format-standard","has-post-thumbnail","category-rx-en","category-cases-en","category-education","category-gastroenterology-and-hepatology","category-general-internal-medicine","category-radiology","category-rheumatology","tag-case-report","tag-casuistry","tag-cd-en","tag-ced-en","tag-colonoscopy","tag-crohns-disease","tag-ibd-en","tag-igg4-rd-colitis","tag-lymphadenopathy","tag-rituximab-en","tag-ulcerations-en","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-06-26 23:58:29","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"en_US","wpml_translations":{"fr_FR":{"locale":"fr_FR","id":556863,"slug":"le-rituximab-utilise-efficacement-contre-la-colite-igg4-rd","post_title":"Le rituximab utilis\u00e9 efficacement contre la colite IgG4-RD","href":"https:\/\/medizinonline.com\/fr\/le-rituximab-utilise-efficacement-contre-la-colite-igg4-rd\/"},"it_IT":{"locale":"it_IT","id":556860,"slug":"rituximab-usato-efficacemente-contro-la-colite-igg4-rd","post_title":"Rituximab usato efficacemente contro la colite IgG4-RD","href":"https:\/\/medizinonline.com\/it\/rituximab-usato-efficacemente-contro-la-colite-igg4-rd\/"},"pt_PT":{"locale":"pt_PT","id":556941,"slug":"rituximab-utilizado-eficazmente-contra-a-colite-igg4-rd","post_title":"Rituximab utilizado eficazmente contra a colite IgG4-RD","href":"https:\/\/medizinonline.com\/pt-pt\/rituximab-utilizado-eficazmente-contra-a-colite-igg4-rd\/"},"es_ES":{"locale":"es_ES","id":556857,"slug":"rituximab-utilizado-eficazmente-contra-la-colitis-igg4-rd","post_title":"Rituximab utilizado eficazmente contra la colitis IgG4-RD","href":"https:\/\/medizinonline.com\/es\/rituximab-utilizado-eficazmente-contra-la-colitis-igg4-rd\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/posts\/556866","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/comments?post=556866"}],"version-history":[{"count":1,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/posts\/556866\/revisions"}],"predecessor-version":[{"id":556868,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/posts\/556866\/revisions\/556868"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/media\/556867"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/media?parent=556866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/category?post=556866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/tags?post=556866"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/powerkit_post_featured?post=556866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}