This is a prospective study for the long-term follow-up (LTFU) of safety and efficacy for all pediatric and adult participants exposed to Gene-modified (GM) T-cell therapy participating in a previous Celgene sponsored or Celgene alliance partner sponsored study.

Participants who received at least one infusion of GM T cells will be asked to enroll in this LTFU protocol upon either premature discontinuation from, or completion of the prior parent treatment protocol.

Inclusion Criteria:

• Received at least one gene-modified (GM) T-cell infusion in a previous Celgene sponsored, Juno Therapeutics, other affiliates of BMS, or Celgene alliance partner-sponsored trial, and have discontinued, or completed the post-treatment follow-up period in the parent treatment protocol, as applicable.
• Must understand and voluntarily sign an Informed Consent Form/Informed Assent Form prior to any study-related assessments/procedures being conducted.

Exclusion Criteria:

Not Applicable

Other protocol-defined inclusion/exclusion criteria apply

BMS will provide access to individual anonymized participant data upon request from qualified researchers, and subject to certain criteria. Additional information regarding Bristol Myer Squibb's data sharing policy and process can be found at https://www.bms.com/researchers-and-partners/clinical-trials-and-research.html

See Plan Description

See Plan Description