{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,12]],"date-time":"2026-02-12T09:20:54Z","timestamp":1770888054101,"version":"3.50.1"},"reference-count":18,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2002,9]]},"abstract":"<jats:p content-type=\"fine-print\">\u2713 Intraspinal plasma cell granuloma, which is a nonneoplastic entity, is extremely rare. To date, only four cases have been documented in the spinal meninges. The authors report the first case of a C7\u2014T1 intramedullary plasma cell granuloma. After excision of the lesion, the patient's gait and bladder dysfunction improved. This plasma cell granuloma initially showed no delineated mass on T<jats:sub>1<\/jats:sub>-weighted magnetic resonance (MR) images, low signal intensity on T<jats:sub>2<\/jats:sub>-weighted images, and was well enhanced after administration of gadolinium diethylenetriamine pentaacetic acid. The latter MR imaging modality should help to detect this tumorous lesion. Histologically, the granuloma needs to be distinguished from lymphoplasmacyte-rich meningioma and plasmacytoma.<\/jats:p>","DOI":"10.3171\/spi.2002.97.2.0235","type":"journal-article","created":{"date-parts":[[2009,5,7]],"date-time":"2009-05-07T15:52:47Z","timestamp":1241711567000},"page":"235-238","source":"Crossref","is-referenced-by-count":11,"title":["Intramedullary plasma cell granuloma in the cervicothoracic spine"],"prefix":"10.3171","volume":"97","author":[{"given":"Toshimi","family":"Aizawa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tetsuro","family":"Sato","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasuhisa","family":"Tanaka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Koshi","family":"Kishimoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mika","family":"Watanabe","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shoichi","family":"Kokubun","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1","series-title":"Dis Chest","doi-asserted-by":"publisher","first-page":"427","DOI":"10.1378\/chest.33.4.427","article-title":"Xanthogranuloma as a coin lesion of the lung.","volume":"33","author":"Alegre","year":"1958"},{"key":"b2","series-title":"Cancer","doi-asserted-by":"publisher","first-page":"191","DOI":"10.1002\/1097-0142(197301)31:1<191::AID-CNCR2820310127>3.0.CO;2-D","article-title":"Plasma cell granulomas of the lung.","volume":"31","author":"Bahadori","year":"1973"},{"key":"b3","series-title":"J Pediatr Surg","doi-asserted-by":"publisher","first-page":"1064","DOI":"10.1016\/0022-3468(91)90674-I","article-title":"Corticosteroids in the management of unresected plasma cell granuloma (inflammatory pseudotumor) of the lung.","volume":"26","author":"Doski","year":"1991"},{"key":"b4","series-title":"Am J Surg","doi-asserted-by":"publisher","first-page":"420","DOI":"10.1016\/0002-9610(68)90173-6","article-title":"Histiocytoma (fibrous xanthoma) of the lung.","volume":"115","author":"Dubilier","year":"1968"},{"key":"b5","series-title":"Cancer","doi-asserted-by":"publisher","first-page":"1929","DOI":"10.1002\/1097-0142(197805)41:5<1929::AID-CNCR2820410537>3.0.CO;2-S","article-title":"Plasma cell granuloma (inflammatory pseudotumor) of the spinal cord meninges: report of a case.","volume":"41","author":"Eimoto","year":"1978"},{"key":"b6","series-title":"Dis Chest","doi-asserted-by":"publisher","first-page":"43","DOI":"10.1378\/chest.36.1.43","article-title":"Postinflammatory tumor (xanthoma) of lung.","volume":"36","author":"Fisher","year":"1959"},{"key":"b7","series-title":"Neurosurgery","first-page":"591","article-title":"Intracranial plasma cell granuloma.","volume":"24","author":"Gangemi","year":"1989"},{"key":"b8","series-title":"J Neurosurg (Spine 1)","doi-asserted-by":"publisher","first-page":"152","DOI":"10.3171\/spi.2000.93.1.0152","article-title":"Cervical epidural pseudotumor and multifocal fibrosclerosis. 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