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It is important to recognize that numerous diagnostic possibilities arise when presented with a young dancer with back pain. The intention of this case report is to compare and contrast the pertinent clinical and radiologic findings of spinous process apophysitis and its more common and debilitating mimic, spondylolysis. The correct diagnosis is paramount in cases of this sort due to the variable treatment requirements of each disorder.<\/jats:p>","DOI":"10.12678\/1089-313x.17.4.170","type":"journal-article","created":{"date-parts":[[2013,12,27]],"date-time":"2013-12-27T13:40:58Z","timestamp":1388151658000},"page":"170-174","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":11,"title":["Spinous Process Apophysitis"],"prefix":"10.1177","volume":"17","author":[{"given":"Erin","family":"Quinlan","sequence":"first","affiliation":[{"name":"Erin Quinlan, D.C., M.S., D.A.C.B.R., is a Resident in the Department of Diagnostic Imaging, National University of Health Sciences, Lombard, Illinois."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tari","family":"Reinke","sequence":"additional","affiliation":[{"name":"Tari Reinke, D.C., M.S., is an Assistant Professor in the Department of Clinical Practice, National University of Health Sciences, Lombard, Illinois."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"William C.","family":"Bogar","sequence":"additional","affiliation":[{"name":"William C. Bogar, D.C., DA.C.B.R, is Chief of Diagnostic Imaging and Residency in the Department of Diagnostic Imaging, National University of Health Sciences, Lombard, Illinois."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2013,12]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/1089313X0901300302"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0278-5919(05)70231-3"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1097\/00132585-200210010-00013"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2008.02.020"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1097\/JSA.0b013e318205e373"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1001\/archpedi.1995.02170130017004"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1177\/1089313X9700100204"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1177\/03635465000280022001"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1177\/1941738109334214"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1249\/JSR.0b013e318205e08b"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0033-8389(22)00602-9"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.07.3399"},{"key":"e_1_2_1_14_2","unstructured":"Gray H Bolam RA. 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