{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,5]],"date-time":"2025-04-05T04:19:45Z","timestamp":1743826785482,"version":"3.40.3"},"reference-count":6,"publisher":"BMJ","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:p>The authors would like to present an unusual case of ocular adnexal, mucosa-associated lymphoid tissue lymphoma, isolated to a single extraocular muscle. A 59-year-old woman presented with a 3-month history of slowly progressive double vision, worse on elevation, for which her optometrist had given her prisms. A swollen left upper eyelid was present for 10\u2005days. CT scan of the brain and orbits revealed a 3\u2005cm\u2009\u00d7\u20091.5\u2005cm mass arising from the region of the left superior rectus with no signs of bone erosion. Histology showed infiltration by small lymphoid cells. Stage 1AE low-grade marginal zone B cell lymphoma was diagnosed. Possible aetiologies included<jats:italic>Chlamydia psittaci<\/jats:italic>infection and the recently recognised IgG4-related sclerosing disease. After oral doxycycline 200\u2005mg once a day failed to show improvement, localised radiotherapy 30\u2005Gy resulted in excellent clinical and radiological resolution of this isolated lymphoma.<\/jats:p>","DOI":"10.1136\/bcr.02.2012.5750","type":"journal-article","created":{"date-parts":[[2012,5,30]],"date-time":"2012-05-30T11:08:18Z","timestamp":1338376098000},"page":"bcr0220125750","source":"Crossref","is-referenced-by-count":1,"title":["Unilateral isolated extraocular muscle lymphoma"],"prefix":"10.1136","author":[{"given":"S D","family":"Byard","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H R","family":"Chowdhury","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R M H","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J","family":"Hyer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A L","family":"Hart-George","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2012,5,30]]},"reference":[{"key":"2025040405362974000_2012.may29_1.bcr0220125750.1","doi-asserted-by":"publisher","DOI":"10.1093\/annonc\/mdm513"},{"key":"2025040405362974000_2012.may29_1.bcr0220125750.2","doi-asserted-by":"publisher","DOI":"10.1093\/jnci\/djh102"},{"key":"2025040405362974000_2012.may29_1.bcr0220125750.3","doi-asserted-by":"publisher","DOI":"10.1002\/ajh.20962"},{"key":"2025040405362974000_2012.may29_1.bcr0220125750.4","doi-asserted-by":"publisher","DOI":"10.1182\/blood-2005-06-2332"},{"key":"2025040405362974000_2012.may29_1.bcr0220125750.5","doi-asserted-by":"publisher","DOI":"10.1002\/cncr.22843"},{"key":"2025040405362974000_2012.may29_1.bcr0220125750.6","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e31816148ad"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr.02.2012.5750","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,4]],"date-time":"2025-04-04T17:46:11Z","timestamp":1743788771000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr.02.2012.5750"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,5,30]]},"references-count":6,"alternative-id":["10.1136\/bcr.02.2012.5750"],"URL":"https:\/\/doi.org\/10.1136\/bcr.02.2012.5750","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2012,5,30]]}}}