Multisite Clinical Trials

A Phase III Study of Active Surveillance for Low Risk and a Randomized Trial of Carboplatin vs. Cisplatin for Standard Risk Pediatric and Adult Patients With Germ Cell Tumors

Age:

Low Risk Stratum (Stage I Ovarian Immature Teratoma and Stage I Malignant GCT (all sites))
Patients must be < 50 Years of Age at Enrollment.

Standard Risk 1
Patient must be < 11 Years of Age at Enrollment.

Standard Risk 2 & AYA-HEARS
Patients must be ≥ 11 and < 25 Years of Age at Enrollment. 

The Project: EveryChild Protocol: A Registry, Eligibility Screening, Biology and Outcome Study

Subjects must be ≤ 25 Years of Age at Time of Original Diagnosis, except for Patients who are being Screened Specifically for Eligibility onto a COG (or COG Participating NCTN) Therapeutic Study, for whom there is a Higher Upper Age Limit.

Key Adverse Events After Childhood Cancer

Diagnosis of Primary Cancer at Age 21 or Younger, Irrespective of Current Age.

Umbrella Long-Term Follow-Up Protocol

Only Available to Patients Already Enrolled on a COG Intervention Protocol.

NCI-COG Pediatric MATCH (Molecular Analysis for Therapy Choice) Screening Protocol

COG APEC1621F

NCI-COG Pediatric MATCH (Molecular Analysis for Therapy Choice) - Phase II subprotocol of Ensartinib in patients with tumors harboring ALK or ROS1 genomic alterations

Patients must be ≥ than 12 months and ≤ 21 years of age at the time of study enrollment.

COG-ACCL21C2: Prospective Cohort Study to Evaluate Immunologic Response Following COVID-19 Vaccination in Children, Adolescents and Young Adults with Cancer

≥6 months and ≤37 years of age at time of enrollment

COG-ANHL2121: Phase 2 Study of Tovorafenib (DAY101) in Relapsed and Refractory Langerhans Cell Histiocytosis

Age: 180 days- <22 years (at time of study enrollment).