References:

1. Schneider DT, Terenziani M, Cecchetto G, Olson TA. Gonadal and Extragonadal Germ Cell Tumors, Sex Cord Stromal Tumors and Rare Gonadal Tumors. In: Schneider DT, Brecht IB, Oslon TA, Ferrari A, eds. Rare tumors in children and adolescents. Heidelberg: Springer, 2012: 327-402.
2. Bauer AJ, Stewart DR, Kamihara J, Harris AK, Turner J, Shah R, Schneider KW, Schneider K, Carr AG, Harney LA, Frazier AL, Orbach D, Schneider DT, Malkin D, Dehner LP, Messinger YH, Hill DA, Schultz KAP. DICER1 and Associated Conditions: Identification of At-risk Individuals and Recommended Surveillance Strategies-Response. Clin Cancer Res .2019;25:1689-1690.
3. Rio Frio T, Bahubeshi A, Kanellopoulou C, Hamel N, Niedziela M, Sabbaghian N, Pouchet C, Gilbert L, O’Brien PK, Serfas K, Broderick P, Houlston RS, Lesueur F, Bonora E, Muljo S, Schimke RN, Bouron-Dal Soglio D, Arseneau J, Schultz KA, Priest JR, Nguyen VH, Harach HR, Livingston DM, Foulkes WD, Tischkowitz M. DICER1 mutations in familial multinodular goiter with and without ovarian Sertoli-Leydig cell tumors.JAMA .2011;305:68-77.
4. Schultz KAP, Harris AK, Finch M, Dehner LP, Brown JB, Gershenson DM, Young RH, Field A, Yu W, Turner J, Cost NG, Schneider DT, Stewart DR, Frazier AL, Messinger Y, Hill DA. DICER1-related Sertoli-Leydig cell tumor and gynandroblastoma: Clinical and genetic findings from the International Ovarian and Testicular Stromal Tumor Registry.Gynecol Oncol .2017;147:521-527.
5. Luckie TM, Danzig M, Zhou S, Wu H, Cost NG, Karaviti L, Venkatramani R. A Multicenter Retrospective Review of Pediatric Leydig Cell Tumor of the Testis. J Pediatr Hematol Oncol .2019;41:74-76.
6. Cecchetto G, Alaggio R, Bisogno G, Virgone C, Dall’Igna P, Terenziani M, Boldrini R, D’Onofrio V, Ferrari A, Bernini G. Sex cord-stromal tumors of the testis in children. A clinicopathologic report from the Italian TREP project. J Pediatr Surg .2010;45:1868-1873.
7. Hofmann M, Schlegel PG, Hippert F, Schmidt P, von-Schweinitz D, Leuschner I, Göbel U, Calaminus G, Schneider DT, MAKEI SG. Testicular sex cord stromal tumors: analysis of patients from the MAKEI study.Pediatr Blood Cancer .2013;60:1651-1655.
8. Fresneau B, Orbach D, Faure-Conter C, Verité C, Castex MP, Kalfa N, Martelli H, Patte C. Sex-cord stromal tumors in children and teenagers: Results of the TGM-95 study. Pediatr Blood Cancer .2015
9. Tröbs RB, Krauss M, Geyer C, Tannapfel A, Körholz D, Hirsch W. Surgery in infants and children with testicular and paratesticular tumours: a single centre experience over a 25-year-period. Klin Padiatr .2007;219:146-151.
10. Schultz KA, Harris A, Messinger Y, Sencer S, Baldinger S, Dehner LP, Hill DA. Ovarian tumors related to intronic mutations in DICER1: a report from the international ovarian and testicular stromal tumor registry. Fam Cancer .2016;15:105-110.
11. Clement PB, Young RH, Scully RE. Clinical syndromes associated with tumors of the female genital tract.SeminDiagnPathol .1991;8:204-233.
12. Young RH. Sex cord-stromal tumors of the ovary and testis: their similarities and differences with consideration of selected problems.ModPathol .2005;18 Suppl 2:S81-S98.
13. Kalfa N, Ecochard A, Patte C, Duvillard P, Audran F, Pienkowski C, Thibaud E, Brauner R, Lecointre C, Plantaz D, Guedj AM, Paris F, Baldet P, Lumbroso S, Sultan C. Activating mutations of the stimulatory g protein in juvenile ovarian granulosa cell tumors: a new prognostic factor. J Clin Endocrinol Metab .2006;91:1842-1847.
14. Slade I, Bacchelli C, Davies H, Murray A, Abbaszadeh F, Hanks S, Barfoot R, Burke A, Chisholm J, Hewitt M, Jenkinson H, King D, Morland B, Pizer B, Prescott K, Saggar A, Side L, Traunecker H, Vaidya S, Ward P, Futreal PA, Vujanic G, Nicholson AG, Sebire N, Turnbull C, Priest JR, Pritchard-Jones K, Houlston R, Stiller C, Stratton MR, Douglas J, Rahman N. DICER1 syndrome: clarifying the diagnosis, clinical features and management implications of a pleiotropic tumour predisposition syndrome.J Med Genet .2011;48:273-278.
15. Whitcomb RW, Calkins JW, Lukert BP, Kyner JL, Schimke RN. Androblastomas and thyroid disease in postmenopausal sisters.Obstet Gynecol .1986;67:89S-91S.
16. Schultz KAP, Williams GM, Kamihara J, Stewart DR, Harris AK, Bauer AJ, Turner J, Shah R, Schneider K, Schneider KW, Carr AG, Harney LA, Baldinger S, Frazier AL, Orbach D, Schneider DT, Malkin D, Dehner LP, Messinger YH, Hill DA. DICER1 and Associated Conditions: Identification of At-risk Individuals and Recommended Surveillance Strategies .Clin Cancer Res .2018;24:2251-2261.
17. Young RH, Welch WR, Dickersin GR, Scully RE. Ovarian sex cord tumor with annular tubules: review of 74 cases including 27 with Peutz-Jeghers syndrome and four with adenoma malignum of the cervix.Cancer .1982;50:1384-1402.
18. Schneider DT, Orbach D, Cecchetto G, Stachowicz-Stencel T, Brummel B, Brecht IB, Bisogno G, Ferrari A, Reguerre Y, Godzinski J, Bien E, Calaminus G, Göbel U, Patte C. Ovarian Sertoli Leydig cell tumours in children and adolescents: an analysis of the European Cooperative Study Group on Pediatric Rare Tumors (EXPeRT). Eur J Cancer .2015;51:543-550.
19. Schneider DT, Calaminus G, Göbel U. Diagnostic value of alpha 1-fetoprotein and beta-human chorionic gonadotropin in infancy and childhood. Pediatr Hematol Oncol .2001;18:11-26.
20. Schultz KA, Harris A, Williams GM, Baldinger S, Doros L, Valusek P, Frazier AL, Dehner LP, Messinger Y, Hill DA. Judicious DICER1 testing and surveillance imaging facilitates early diagnosis and cure of pleuropulmonary blastoma. Pediatr Blood Cancer .2014;61:1695-1697.
21. Schneider DT, Jänig U, Calaminus G, Göbel U, Harms D. Ovarian sex cord-stromal tumors–a clinicopathological study of 72 cases from the Kiel Pediatric Tumor Registry. Virchows Arch .2003;443:549-560.
22. Cecchetto G, Ferrari A, Bernini G, Alaggio R, Collini P, Virgone C, Terenziani M, Dall’igna P, Cozza R, Conte M, Bisogno G. Sex cord stromal tumors of the ovary in children: a clinicopathological report from the Italian TREP project. Pediatr Blood Cancer .2011;56:1062-1067.
23. Schultz KA, Schneider DT, Pashankar F, Ross J, Frazier L. Management of ovarian and testicular sex cord-stromal tumors in children and adolescents. J Pediatr Hematol Oncol .2012;34 Suppl 2:S55-63.
24. Schultz KA, Harris AK, Schneider DT, Young RH, Brown J, Gershenson DM, Dehner LP, Hill DA, Messinger YH, Frazier AL. Ovarian Sex Cord-Stromal Tumors. J Oncol Pract .2016;12:940-946.
25. Sessa C, Schneider DT, Planchamp F, Baust K, Braicu EI, Concin N, Godzinski J, McCluggage WG, Orbach D, Pautier P, Peccatori FA, Morice P, Calaminus G. ESGO-SIOPE guidelines for the management of adolescents and young adults with non-epithelial ovarian cancers. Lancet Oncol .2020;21:e360-e368.
26. Schneider DT, Calaminus G, Wessalowski R, Pathmanathan R, Selle B, Sternschulte W, Harms D, Göbel U, Wessalowksi R. Ovarian sex cord-stromal tumors in children and adolescents. J Clin Oncol .2003;21:2357-2363.
27. Lashkari HP, Nash R, Albanese A, Okoye B, Millar R, Pritchard-Jones K. Treatment of high risk Sertoli-Leydig cell tumors of the ovary using a gonadotropin releasing hormone (GnRH) analog. Pediatr Blood Cancer .2013;60:E16-8.
28. Benesch M, Lackner H, Pilhatsch A, Gürtl-Lackner B, Schwinger W, Urban C. Long-term Remission in a Female With Multiple Relapsed Juvenile Granulosa Cell Tumor. J Pediatr Hematol Oncol .2015;37:e486-9.
29. Benedet JL, Bender H, Jones H,III, Ngan HY, Pecorelli S. FIGO staging classifications and clinical practice guidelines in the management of gynecologic cancers. FIGO Committee on Gynecologic Oncology. IntJGynaecolObstet .2000;70:209-262.
30. Meinhold-Heerlein I, Fotopoulou C, Harter P, Kurzeder C, Mustea A, Wimberger P, Hauptmann S, Sehouli J. The new WHO classification of ovarian, fallopian tube, and primary peritoneal cancer and its clinical implications. Arch Gynecol Obstet .2016
31. Rosendahl M, Høgdall CK, Mosgaard BJ. Restaging and Survival Analysis of 4036 Ovarian Cancer Patients According to the 2013 FIGO Classification for Ovarian, Fallopian Tube, and Primary Peritoneal Cancer. Int J Gynecol Cancer .2016