{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,29]],"date-time":"2025-05-29T04:11:16Z","timestamp":1748491876981,"version":"3.41.0"},"reference-count":13,"publisher":"Wiley","license":[{"start":{"date-parts":[[2015,1,1]],"date-time":"2015-01-01T00:00:00Z","timestamp":1420070400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Otolaryngology"],"published-print":{"date-parts":[[2015]]},"abstract":"<jats:p>We report a patient who had an inflammatory pseudotumor (IPT) that invaded to the maxillary sinus and orbital cavity, with the left pterygopalatine fossa as the principal site; this is a very rare case. The patient was an 83-year-old woman who suddenly became aware of impairment in the eyesight and visual field of the left eye. CT images showed a neoplastic lesion that invaded to the maxillary sinus and orbital cavity, with the left pterygopalatine fossa as the principal site, and also showed contrast effects. To obtain a definitive diagnosis from histopathological analysis, the lesion was biopsied, and she was diagnosed as the inflammatory pseudotumor with the immunohistochemical study and multiplex polymerase chain reaction-based clonality assays. The patient had a lymphoid-predominant lesion that responded to radiotherapy but corticosteroids were not effective. It is important to scrutinize the pathology to avoid unnecessary and mutilating surgery.<\/jats:p>","DOI":"10.1155\/2015\/950823","type":"journal-article","created":{"date-parts":[[2015,6,18]],"date-time":"2015-06-18T21:01:57Z","timestamp":1434661317000},"page":"1-5","source":"Crossref","is-referenced-by-count":1,"title":["An Inflammatory Pseudotumor Arising from Pterygopalatine Fossa with Invasion to the Maxillary Sinus and Orbital Cavity"],"prefix":"10.1155","volume":"2015","author":[{"given":"Hidenori","family":"Yokoi","sequence":"first","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo 181-8611, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takuya","family":"Yazawa","sequence":"additional","affiliation":[{"name":"Department of Pathology, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo 181-8611, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuma","family":"Matsumoto","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo 181-8611, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tetsuya","family":"Ikeda","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo 181-8611, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masachika","family":"Fujiwara","sequence":"additional","affiliation":[{"name":"Department of Pathology, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo 181-8611, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasuo","family":"Ohkura","sequence":"additional","affiliation":[{"name":"Department of Pathology, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo 181-8611, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naoyuki","family":"Kohno","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka, Tokyo 181-8611, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjoto.2005.11.014"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/s0046-8177(88)80264-8"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1136\/jcp.26.9.639"},{"issue":"6","key":"4","doi-asserted-by":"crossref","first-page":"610","DOI":"10.1288\/00005537-198806000-00006","volume":"98","year":"1988","journal-title":"Laryngoscope"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1038\/sj.leu.2403202"},{"issue":"1","key":"6","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/S0096-5588(20)30758-3","volume":"28","year":"1954","journal-title":"The Journal of Thoracic Surgery"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.11.7288"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1148\/rg.233025073"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-199112000-00005"},{"issue":"2","key":"10","first-page":"123","volume":"28","year":"1990","journal-title":"Rhinology"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1007\/s11748-009-0491-4"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215111001848"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1097\/01.mp.0000026615.04130.1f"}],"container-title":["Case Reports in Otolaryngology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/criot\/2015\/950823.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/criot\/2015\/950823.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/criot\/2015\/950823.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,28]],"date-time":"2025-05-28T18:49:12Z","timestamp":1748458152000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/criot\/2015\/950823\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015]]},"references-count":13,"alternative-id":["950823","950823"],"URL":"https:\/\/doi.org\/10.1155\/2015\/950823","relation":{},"ISSN":["2090-6765","2090-6773"],"issn-type":[{"type":"print","value":"2090-6765"},{"type":"electronic","value":"2090-6773"}],"subject":[],"published":{"date-parts":[[2015]]}}}