References
- Chin SC, Chen CY, Zimmerman RA. Pericoccygeal hidrocystoma. AJNR Am J Neuroradiol 1998;19:587-588
- Chen ML, Su JM, Cheng YM, Chou CY, Kuo PL. Presacral epidermoid cyst with right hydronephrosis. Taiwan J Obstet Gynecol 2006;45:155-158 https://doi.org/10.1016/S1028-4559(09)60215-1
- Yang DM, Yoon MH, Kim HS, Kim HS, Chung HS, Chung JW, et al. CT and MR findings of presacral epidermoid cyst: a case report. J Korean Radiol Soc 1999;41:545-547 https://doi.org/10.3348/jkrs.1999.41.3.545
- Kocaoglu M, Frush DP. Pediatric presacral masses. Radiographics 2006;26:833-857 https://doi.org/10.1148/rg.263055102
- Harrist TJ, Gang DL, Kleinman GM, Mihm MC Jr, Hendren WH. Unusual sacrococcygeal embryologic malformations with cutaneous manifestations. Arch Dermatol 1982;118: 643-648 https://doi.org/10.1001/archderm.1982.01650210023011
- Yang DM, Yoon MH, Kim HS, Oh YH, Ha SY, Oh JH, et al. Presacral epidermoid cyst: imaging findings with histopathologic correlation. Abdom Imaging 2001;26:79-82 https://doi.org/10.1007/s002610000118
- Jaiswal A, Shetty AP, Rajasekaran S. Precoccygeal epidermal inclusion cyst presenting as coccygodynia. Singapore Med J 2008;49:e212-e214
- Nathan ST, Fisher BE, Roberts CS. Coccydynia: a review of pathoanatomy, aetiology, treatment and outcome. J Bone Joint Surg Br 2010;92:1622-1627
- Patijn J, Janssen M, Hayek S, Mekhail N, Van Zundert J, van Kleef M. 14. Coccygodynia. Pain Pract 2010;10:554-559 https://doi.org/10.1111/j.1533-2500.2010.00404.x
- Ueda K, Tsunoda A, Nakamura A, Kobayashi H, Shimizu Y, Kusano M, et al. Presacral epidermoid cyst: report of a case. Surg Today 1998;28:665-668 https://doi.org/10.1007/s005950050205