{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T20:34:09Z","timestamp":1782938049227,"version":"3.54.5"},"reference-count":16,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[1991,3,1]],"date-time":"1991-03-01T00:00:00Z","timestamp":667785600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ann Otol Rhinol Laryngol"],"published-print":{"date-parts":[[1991,3]]},"abstract":"<jats:p>Cholesterol cyst (or granuloma) of the temporal bone, a recognized clinical entity distinct from cholesteatoma, is more common than previously thought. Apparently it is caused by obstruction of previously pneumatized temporal bone air cells. Surgical cure is achieved by drainage and reestablishment of normal pneumatization. This paper reviews 14 cholesterol cysts of the temporal bone, emphasizing the importance of preoperative imaging and surgical approach. Use of magnetic resonance imaging differentiates cholesterol cysts from cholesteatoma or other neoplasms. Computed tomography delineates the location of the lesion and defines temporal bone anatomy essential to surgical approach. The two studies together allow the surgeon to properly plan drainage, as in the case of a cholesterol cyst, versus excision or exteriorization, as in the case of cholesteatoma. The infralabyrinthine approach to a petrous apex cholesterol cyst is the procedure of choice when hearing preservation is desired.<\/jats:p>","DOI":"10.1177\/000348949110000303","type":"journal-article","created":{"date-parts":[[2014,10,3]],"date-time":"2014-10-03T14:38:05Z","timestamp":1412347085000},"page":"181-187","source":"Crossref","is-referenced-by-count":47,"title":["Cholesterol Cysts of the Temporal Bone: Diagnosis and Treatment"],"prefix":"10.1177","volume":"100","author":[{"given":"Elliot","family":"Goldofsky","sequence":"first","affiliation":[{"name":"New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roy A.","family":"Holliday","sequence":"additional","affiliation":[{"name":"New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ronald A.","family":"Hoffman","sequence":"additional","affiliation":[{"name":"New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noel L.","family":"Cohen","sequence":"additional","affiliation":[{"name":"New York, New York"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[1991,3]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198506000-00005"},{"key":"e_1_2_1_3_2","first-page":"48","article-title":"Cholesterol granuloma of the petrous apex","volume":"8","author":"Amedee RG","year":"1987","unstructured":"Amedee RG, Marks HW, Lyons GD. Cholesterol granuloma of the petrous apex. Am J Otol 1987; 8: 48\u201355.","journal-title":"Am J Otol"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198103000-00011"},{"key":"e_1_2_1_5_2","first-page":"1205","article-title":"Cholesterol granulomas of the petrous apex: MR and CT evaluation","volume":"9","author":"Greenberg JJ","year":"1988","unstructured":"Greenberg JJ, Oot RF, Wismer GL, . Cholesterol granulomas of the petrous apex: MR and CT evaluation. Am J Neuroradiol 1988; 9: 1205\u201314.","journal-title":"Am J Neuroradiol"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1177\/019459988609400311"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01928875"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1929.00620060032002"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-196907000-00001"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1177\/000348948809700605"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1177\/000348947408300505"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.153.3.6494466"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198909000-00003"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1177\/019459987808600522"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1177\/00034894750840S101"},{"key":"e_1_2_1_16_2","first-page":"393","article-title":"Bilateral cholesterol granulomas of the petrous apices: Case report and review","volume":"10","author":"Linstrom CJ","year":"1989","unstructured":"Linstrom CJ, McLure TC, Gamache FW, Saint-Louis LA. Bilateral cholesterol granulomas of the petrous apices: Case report and review. Am J Otol 1989; 10: 393\u2013401.","journal-title":"Am J Otol"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215100086382"}],"container-title":["Annals of Otology, Rhinology &amp; Laryngology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000348949110000303","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000348949110000303","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T11:15:11Z","timestamp":1777374911000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/000348949110000303"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,3]]},"references-count":16,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1991,3]]}},"alternative-id":["10.1177\/000348949110000303"],"URL":"https:\/\/doi.org\/10.1177\/000348949110000303","relation":{},"ISSN":["0003-4894","1943-572X"],"issn-type":[{"value":"0003-4894","type":"print"},{"value":"1943-572X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,3]]}}}