Long-Term Follow-Up of Patients Who Have Participated in Children's Oncology Group Studies


Acute Lymphoblastic Leukemia | Brain Neoplasm | Healthy Stem Cell Donor | Hodgkin Lymphoma | Long-Term Effects Secondary to Cancer Therapy in Children

What is the purpose of this trial?

This clinical trial keeps track of and collects follow-up information from patients who are currently enrolled on or have participated in a Children's Oncology Group study. Developing a way to keep track of patients who have participated in Children's Oncology Group studies may allow doctors learn more about the long-term effects of cancer treatment and help them reduce problems related to treatment and improve patient quality of life.

Participation Guidelines

N/A - N/A

Click here for detailed information about who can participate in this trial.

Children's Oncology Group
National Cancer Institute (NCI)
May 2008
Last Updated:
March 18, 2015
Study HIC#:

Clinicaltrials.gov ID: NCT00736749