{"paper_id":"4a768282-0583-4ea0-962e-a3d4ebc97c36","body_text":"References\nDhillon-Smith MR, Cutner AS, Yap M, Creighton SM (2020) The prevalence of endometriosis in adolescents with pelvic pain: a systematic review. J Pediatr Adolesc Gynecol 33(6):623–630\nAndres MP, Arcoverde FVL, Souza CCC, Fernandes LFC, Abrão MS, Kho RM (2020) Extrapelvic endometriosis: a systematic review. J Minim Invasive Gynecol 27:373–389\nNominato NS, Prates LFVS, Lauar I, Morais J, Maia L, Geber S (2007) Endometriose de cicatriz cirúrgica: estudo retrospectivo de 72 casos. Rev Bras Ginecol Obstet 29(8):423–427\nNasu K, Okamoto M, Nishida M, Narahara H (2013) Endometriosis of the perineum. J Obstet Gynaecol Res 39(5):1095–1097\nSu H, Chen H, Chen C (2004) Extra-pelvic endometriosis presenting as a vulvar mass in a teenage girl. Int J Gynecol Obstet 87:252–253\nAcknowledgements\nThe authors would like to acknowledge the support of the clinicians from Departments of Gynecology and Pathology of Hospital de Braga for their contribution.\nAuthor information\nAuthors and Affiliations\nContributions\nACB: collection of data, analysis and interpretation and manuscript writing. NS: collection of data, analysis and interpretation and manuscript writing. CNdS: review of the manuscript and final approval of the manuscript.\nCorresponding author\nEthics declarations\nConflict of interest\nThe authors declare that they have no conflict of interest.\nConsent to participate and to publish\nWritten informed consent was obtained from the patient. The authors affirm that the patient provided informed consent for publication of the case and the images in Fig. 1.\nEthics approval\nThis study was conducted in accordance with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Hospital de Braga.\nAdditional information\nPublisher's Note\nSpringer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.\nRights and permissions\nAbout this article\nCite this article\nBorges, A.C., Sousa, N. & Nogueira - Silva , C. Vulvar endometriosis: a rare primary location in adolescence. Arch Gynecol Obstet 309, 1663–1664 (2024). https://doi.org/10.1007/s00404-023-07194-3\nReceived:\nAccepted:\nPublished:\nVersion of record:\nIssue date:\nDOI: https://doi.org/10.1007/s00404-023-07194-3","source_license":"CC0","license_restricted":false}