International Ovarian & Testicular Stromal Tumor Registry

NCT ID: NCT01970696

Last Updated: 2024-08-22

Basic Information

• Recruitment Status: RECRUITING
• Total Enrollment: 300 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2011-12-08
• Study Completion Date: 2030-12-31

Brief Summary

Rare tumors are understudied, yet have the potential to shed light on vast areas of cancer research. Ovarian sex cord-stromal tumors, rare tumors of childhood and young adulthood, have recently been found to be associated with a lung cancer of early childhood called pleuropulmonary blastoma (PPB). The cause of these ovarian tumors is unknown. DICER1 mutations are seen in the majority of children with PPB. Research shows DICER1 mutations are also seen in some patients with ovarian tumors. Like PPB, ovarian stromal tumors are highly curable when found in early stage; however, later forms of the disease are aggressive and often fatal. The International Ovarian Stromal Tumor Registry collects clinical and biologic data to understand why these tumors occur and how to treat them. Current work involves the study of the role of DICER1 and miRNA expression in ovarian stromal tumors. Understanding the clinical history, predisposing factors and DICER1 and miRNA expression in these ovarian tumors of childhood will lead to targeted screening and risk stratification for evidence-based treatment and biologically rational therapies. These efforts will improve the lives of children by increasing survival and reducing late effects.

The specific goals of the International Ovarian and Testicular Stromal Tumor Registry are:

1. to understand risk factors by studying age, pathologic subtype, histopathologic features, tumor invasiveness, degree of differentiation, presence of metastasis

2. to collect information on personal and family history in order to refine the clinical characteristics of patients and families with and without germline DICER1 mutations and other genetic predisposing factors

3. to determine whether there is a pattern of gene expression or DNA alterations that correlate with predisposition to ovarian tumors, biologic behavior and clinical outcome

4. to determine optimal screening regimens

5. to use clinical data obtained through the Registry to refine treatment algorithms

6. to establish a collection of annotated biology specimens (tumor tissue and germline DNA) for future research

Detailed Description

The Registry collects and analyzes case-by-case data on ovarian and testicular stromal tumors. Cases are identified:

1. by referrals from clinicians or pathologists

2. by families initiating contact with the Registry

3. by Registry requests to authors of published cases to share further details

The data collected include:

1. clinical and laboratory findings

2. family history

3. imaging studies

4. surgery records

5. pathology records including review and study of pathology materials

6. treatment (surgery, chemotherapy, radiation)

7. recurrences or metastases

8. long-term follow-up

The demographic and clinical data are abstracted into a database secured by password protection. Each record in the database has a unique Registry number.

Enrollment in the OTST Registry is based on local diagnosis, but central pathology review is offered as a part of Registry procedures.

For each patient enrolled, the Registry will request 1) whole blood for DNA extraction and lymphoblastoid cell line generation 2) slides or snap frozen tumor tissue (if available), 3) paraffin blocks and/or scrolls and 4) fresh tissue. In some cases, saliva samples, buccal swabs or urine samples will be obtained for DNA extraction.

Pathology materials are centrally reviewed when available. Any discrepancies in the diagnostic interpretation are discussed with the submitting pathologist or clinician. When the central review pathologist cannot confirm diagnosis of a stromal tumor, the referring physician is notified. The local pathologist retains responsibility for the final pathological diagnosis. It is the responsibility of the referring physician to notify the patient regarding any discrepancy found.

Biologic specimens will be banked and stored for future research.

Conditions

Ovarian Sex-cord Stromal Tumor; Testicular Stromal Tumors; Ovarian Small Cell Carcinoma

Study Design

• Observational Model Type: OTHER
• Study Time Perspective: OTHER

Study Groups

Ovarian Stromal Tumors

No interventions assigned to this group

Testicular Stromal Tumors

No interventions assigned to this group

Ovarian Small Cell Carcinoma

No interventions assigned to this group

Eligibility Criteria

Inclusion Criteria

• Previous or current diagnosis of an ovarian sex cord stromal including but not limited to: Sertoli-Leydig cell tumor, gynandroblastoma (now enrolling these patients on PPB/DICER1 Registry), juvenile granulosa cell tumor, Sertoli cell tumor, sex cord-stromal tumor with annular tubules or undifferentiated stromal tumor
• Previous or current diagnosis of a testicular stromal tumor including but not limited to: juvenile granulosa cell tumor, Sertoli cell tumor, Leydig cell tumor or undifferentiated stromal tumor

Exclusion Criteria

• Unable to provide informed consent/assent
• Adult Granulosa cell tumor (unless otherwise specified by Medical Director)

• Minimum Eligible Age: 0 Years
• Maximum Eligible Age: 100 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Children's National Research Institute

OTHER

Sponsor Role: collaborator

Dana-Farber Cancer Institute

OTHER

Sponsor Role: collaborator

Washington University School of Medicine

OTHER

Sponsor Role: collaborator

University of Texas Southwestern Medical Center

OTHER

Sponsor Role: collaborator

M.D. Anderson Cancer Center

OTHER

Sponsor Role: collaborator

Children's Hospital Colorado

OTHER

Sponsor Role: collaborator

Rutgers University

OTHER

Sponsor Role: collaborator

Massachusetts General Hospital

OTHER

Sponsor Role: collaborator

Klinikum Dortmund Wirbelsäulenchirurgie

OTHER

Sponsor Role: collaborator

ResourcePath, LLC

UNKNOWN

Sponsor Role: collaborator

Allina Health System

OTHER

Sponsor Role: collaborator

Phoenix Children's Hospital

OTHER

Sponsor Role: collaborator

University of Cambridge

OTHER

Sponsor Role: collaborator

Children's Hospitals and Clinics of Minnesota

OTHER

Sponsor Role: lead

Responsible Party

Kris Ann Schultz

Kris Ann P. Schultz, MD, MS

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Kris Ann P Schultz, MD

Role: PRINCIPAL_INVESTIGATOR

Children's Minnesota

Locations

Children's Minnesota

Minneapolis, Minnesota, United States

Site Status: RECRUITING

Countries

United States

Central Contacts

Anne Harris, MPH

Role: CONTACT

anne.harris@childrensmn.org

612-813-5861

Paige Mallinger, MS

Role: CONTACT

paige.mallinger@childrensmn.org

612-813-7121

Facility Contacts

Kris Ann P Schultz, MD, MS

Role: primary

OTST@childrensMN.org

612-813-5940

Anne K Harris

Role: backup

OTST@childrensMN.org

612-813-5861

References

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 May;34 Suppl 2:S55-63. doi: 10.1097/MPH.0b013e31824e3867.

Reference Type: BACKGROUND

PMID: 22525408 (View on PubMed)

Schultz KA, Sencer SF, Messinger Y, Neglia JP, Steiner ME. Pediatric ovarian tumors: a review of 67 cases. Pediatr Blood Cancer. 2005 Feb;44(2):167-73. doi: 10.1002/pbc.20233.

Reference Type: BACKGROUND

PMID: 15490488 (View on PubMed)

Schultz KA, Ness KK, Nagarajan R, Steiner ME. Adnexal masses in infancy and childhood. Clin Obstet Gynecol. 2006 Sep;49(3):464-79. doi: 10.1097/00003081-200609000-00007.

Reference Type: BACKGROUND

PMID: 16885654 (View on PubMed)

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 Jan 5;305(1):68-77. doi: 10.1001/jama.2010.1910.

Reference Type: BACKGROUND

PMID: 21205968 (View on PubMed)

Schultz KAP, Stewart DR, Kamihara J, Bauer AJ, Merideth MA, Stratton P, Huryn LA, Harris AK, Doros L, Field A, Carr AG, Dehner LP, Messinger Y, Hill DA. DICER1 Tumor Predisposition. 2014 Apr 24 [updated 2020 Apr 30]. In: Adam MP, Feldman J, Mirzaa GM, Pagon RA, Wallace SE, Amemiya A, editors. GeneReviews(R) [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2025. Available from http://www.ncbi.nlm.nih.gov/books/NBK196157/

Reference Type: BACKGROUND

PMID: 24761742 (View on PubMed)

Pappo AS, Furman WL, Schultz KA, Ferrari A, Helman L, Krailo MD. Rare Tumors in Children: Progress Through Collaboration. J Clin Oncol. 2015 Sep 20;33(27):3047-54. doi: 10.1200/JCO.2014.59.3632. Epub 2015 Aug 24.

Reference Type: BACKGROUND

PMID: 26304909 (View on PubMed)

Pashankar F, Bisogno G, Ribeiro R, Messinger Y, Schultz KA, Rodriguez-Galindo C. The role of registries and tumor banking in rare pediatric tumors. Curr Pediatr Rep 2015:1-9. Avail online 15 Mar 2015. DOI 10.1007/s40124-015-0077-9.

Reference Type: BACKGROUND

Schultz KAP and Miller R. (2014) Adnexal Masses in Infancy and Childhood. Coomarasamy A, Davuka W, Shafi M, Chan C (eds): Gynecology and Obstetric Surgery: Challenges and Management Options. Wiley-Blackwell. [BOOK.] [In press; avail may 2015].

Reference Type: BACKGROUND

Schultz KAP, Frazier L, Schneider DT. (2014) Ovarian and Testicular Sex Cord Stromal Tumors. Frazier, AL, Amatruda JF (eds): Textbook Pediatric Germ Cell Tumors, Pediatric Oncology 1. Berlin Heidelberg. Springer-Verlag. [BOOK.].

Reference Type: BACKGROUND

Schneider DT, Orbach D, Ben-Ami T, Bien E, Bisogno G, Brecht IB, Cecchetto G, Ferrari A, Godzinski J, Janic D, Lopez Almaraz R, Pourtsidis A, Roganovic J, Schultz KAP, Stachowicz-Stencel T, Fresneau B. Consensus recommendations from the EXPeRT/PARTNER groups for the diagnosis and therapy of sex cord stromal tumors in children and adolescents. Pediatr Blood Cancer. 2021 Jun;68 Suppl 4:e29017. doi: 10.1002/pbc.29017. Epub 2021 Mar 24.

Reference Type: BACKGROUND

PMID: 33760357 (View on PubMed)

Doros L, Yang J, Dehner L, Rossi CT, Skiver K, Jarzembowski JA, Messinger Y, Schultz KA, Williams G, Andre N, Hill DA. DICER1 mutations in embryonal rhabdomyosarcomas from children with and without familial PPB-tumor predisposition syndrome. Pediatr Blood Cancer. 2012 Sep;59(3):558-60. doi: 10.1002/pbc.24020. Epub 2011 Dec 16.

Reference Type: RESULT

PMID: 22180160 (View on PubMed)

Schultz KA, Pacheco MC, Yang J, Williams GM, Messinger Y, Hill DA, Dehner LP, Priest JR. Ovarian sex cord-stromal tumors, pleuropulmonary blastoma and DICER1 mutations: a report from the International Pleuropulmonary Blastoma Registry. Gynecol Oncol. 2011 Aug;122(2):246-50. doi: 10.1016/j.ygyno.2011.03.024. Epub 2011 Apr 17.

Reference Type: RESULT

PMID: 21501861 (View on PubMed)

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 Sep;61(9):1695-7. doi: 10.1002/pbc.25092. Epub 2014 May 13.

Reference Type: RESULT

PMID: 24821309 (View on PubMed)

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 Jan;15(1):105-10. doi: 10.1007/s10689-015-9831-y.

Reference Type: RESULT

PMID: 26289771 (View on PubMed)

Rutter MM, Jha P, Schultz KA, Sheil A, Harris AK, Bauer AJ, Field AL, Geller J, Hill DA. DICER1 Mutations and Differentiated Thyroid Carcinoma: Evidence of a Direct Association. J Clin Endocrinol Metab. 2016 Jan;101(1):1-5. doi: 10.1210/jc.2015-2169. Epub 2015 Nov 10.

Reference Type: RESULT

PMID: 26555935 (View on PubMed)

Rove KO, Maroni PD, Cost CR, Fairclough DL, Giannarini G, Harris AK, Schultz KA, Cost NG. Pathologic Risk Factors in Pediatric and Adolescent Patients With Clinical Stage I Testicular Stromal Tumors. J Pediatr Hematol Oncol. 2015 Nov;37(8):e441-6. doi: 10.1097/MPH.0000000000000445.

Reference Type: RESULT

PMID: 26479987 (View on PubMed)

Golmard L, Vasta LM, Duflos V, Corsini C, Dubois d'Enghien C, McMaster ML, Harney LA, Carr AG, Ling A, Dijoud F, Gauthier A, Miettinen M, Cost NG, Gauthier-Villars M, Orbach D, Irtan S, Haouy S, Schultz KA, Stoppa-Lyonnet D, Coupier I, Stewart DR, Sirvent N. Testicular Sertoli cell tumour and potentially testicular Leydig cell tumour are features of DICER1 syndrome. J Med Genet. 2022 Apr;59(4):346-350. doi: 10.1136/jmedgenet-2020-107434. Epub 2021 Mar 29.

Reference Type: RESULT

PMID: 33782093 (View on PubMed)

Kebudi R, Dural O, Bay SB, Gorgun O, Onder S, Bilgic B, Yilmaz I, Iribas A, Arndt CA, Harris AK, Field A, Schultz KAP, Hill DA. Childhood Rhabdomyosarcoma of the Female Genital Tract: Association with Pathogenic DICER1 Variation, Clinicopathological Features, and Outcomes. J Pediatr Adolesc Gynecol. 2021 Aug;34(4):449-453. doi: 10.1016/j.jpag.2021.01.011. Epub 2021 Jan 20.

Reference Type: RESULT

PMID: 33484847 (View on PubMed)

Schneider KW, Cost NG, Schultz KAP, Svihovec S, Suttman A. Germline predisposition to genitourinary rhabdomyosarcoma. Transl Androl Urol. 2020 Oct;9(5):2430-2440. doi: 10.21037/tau-20-76.

Reference Type: RESULT

PMID: 33209717 (View on PubMed)

Vasta LM, McMaster ML, Harney LA, Ling A, Kim J, Harris AK, Carr AG, Damrauer SM, Rader DJ, Kember RL, Kanetsky PA, Nathanson KL, Pyle LC, Greene MH, Schultz KA, Stewart DR; Regeneron Genetics Center (RGC) Research Team. Lack of pathogenic germline DICER1 variants in males with testicular germ-cell tumors. Cancer Genet. 2020 Oct;248-249:49-56. doi: 10.1016/j.cancergen.2020.10.002. Epub 2020 Oct 24.

Reference Type: RESULT

PMID: 33158809 (View on PubMed)

Dural O, Kebudi R, Yavuz E, Yilmaz I, Buyukkapu Bay S, Schultz KAP, Hill DA. DICER1-Related Embryonal Rhabdomyosarcoma of the Uterine Corpus in a Prepubertal Girl. J Pediatr Adolesc Gynecol. 2020 Apr;33(2):173-176. doi: 10.1016/j.jpag.2019.12.002. Epub 2019 Dec 12.

Reference Type: RESULT

PMID: 31838154 (View on PubMed)

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 Dec;147(3):521-527. doi: 10.1016/j.ygyno.2017.09.034. Epub 2017 Oct 14.

Reference Type: RESULT

PMID: 29037807 (View on PubMed)

Merideth MA, Harney LA, Vyas N, Bachi A, Carr AG, Hill DA, Dehner LP, Schultz KAP, Stewart DR, Stratton P. Gynecologic and reproductive health in patients with pathogenic germline variants in DICER1. Gynecol Oncol. 2020 Mar;156(3):647-653. doi: 10.1016/j.ygyno.2019.12.037. Epub 2020 Jan 15.

Reference Type: RESULT

PMID: 31952842 (View on PubMed)

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 Oct;12(10):940-946. doi: 10.1200/JOP.2016.016261.

Reference Type: RESULT

PMID: 27858560 (View on PubMed)

Rove KO, Maroni PD, Cost CR, Fairclough DL, Giannarini G, Harris AK, Schultz KA, Cost NG. Pathologic Risk Factors for Metastatic Disease in Postpubertal Patients With Clinical Stage I Testicular Stromal Tumors. Urology. 2016 Nov;97:138-144. doi: 10.1016/j.urology.2016.06.066. Epub 2016 Aug 15.

Reference Type: RESULT

PMID: 27538802 (View on PubMed)

Terry W, Carlisle EM, Mallinger P, Nelson AT, Gordon D, Messinger YH, Field A, Dehner LP, Hill DA, Schultz KAP. Thoracic Sertoli-Leydig cell tumor: An alternative type of pleuropulmonary blastoma associated with DICER1 variation. Pediatr Blood Cancer. 2021 Nov;68(11):e29284. doi: 10.1002/pbc.29284. Epub 2021 Aug 16.

Reference Type: RESULT

PMID: 34398502 (View on PubMed)

Nelson AT, Harris AK, Watson D, Kamihara J, Chen KS, Stall JN, Devins KM, Young RH, Olson DR, Mallinger PHR, Mitchell SG, Hoffman LM, Halliday G, Suleymanova AM, Glade Bender JL, Messinger YH, Herzog CE, Field AL, Frazier AL, Stewart DR, Dehner LP, Hill DA, Billmire DF, Schneider DT, Schultz KAP. Outcomes in ovarian Sertoli-Leydig cell tumor: A report from the International Pleuropulmonary Blastoma/DICER1 and Ovarian and Testicular Stromal Tumor Registries. Gynecol Oncol. 2024 Jul;186:117-125. doi: 10.1016/j.ygyno.2024.04.005. Epub 2024 Apr 23.

Reference Type: RESULT

PMID: 38657450 (View on PubMed)

Related Links

http://www.OTSTregistry.org

International OTST Registry official website

http://www.PPBregistry.org

International PPB/DICER1 Registry

Other Identifiers

International OTST Registry

Identifier Type: -

Identifier Source: org_study_id