Patients with EBV+ nasopharyngeal carcinoma (NPC) will receive IV infusion of tabelecleucel at 1-5 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Patients with EBV+ following PTLD HCT who were R/R to rituximab or rituximab naive will receive IV infusion of transplant donor-derived EBV-cytotoxic T lymphocytes (CTLs) at 1-5 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Patients with EBV+ PTLD following SOT who were R/R to rituximab and chemotherapy will receive IV infusion of transplant donor-derived EBV-CTLs at 1-5 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Patients with EBV+ viremia will receive IV infusion of transplant donor-derived EBV-CTLs at 1-5 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Patients with EBV+ primary immunodeficiency (PID) LPD will receive IV infusion of tabelecleucel or transplant donor-derived EBV- CTLs at 1-5 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Patients with EBV+ lymphoma will receive IV infusion of tabelecleucel or transplant donor-derived EBV-CTLs at 1-5 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

The OS at follow-up time are reported. The OS is defined as the time from the first dose of tabelecleucel or EBV-CTLs to the date of death due to any cause. The OS was estimated using Kaplan-Meier method.

The TTR was defined as the time from the date of the first dose of tabelecleucel or EBV-CTLs to the date of a PR or CR, whichever occurred first. For participants with clinically and/or radiologically evident EBV LPD or malignancies, CR was defined as complete resolution of all clinical and radiologic evidence of lymphoma, confirmed by biopsy of the affected tissues when indicated, lasting for at least 3 weeks following completion of a cycle of tabelecleucel or EBV-CTLs; and a PR was defined as a 50 % or greater reduction in the size of all lymphomatous lesions as determined by CT or MRI scan measurements of tumor volume, which was maintained for at least 3 weeks following completion of a cycle of tabelecleucel or EBV-CTLs. For participants without clinically and/or radiologically evident tumors with increasing levels of EBV DNA, CR was defined as clearance of EBV without subsequent development of EBV+ LPD; and PR was defined as at least a 10-fold decrease in EBV DNA levels.

The CBR was the proportion of participants who have achieved a CR, PR or SD assessed at least 28 days after first dose date of study drug. For participants with clinically and/or radiologically evident EBV LPD or malignancies, CR as complete resolution of all clinical and radiologic evidence of lymphoma, confirmed by biopsy of affected tissues when indicated, lasting for at least 3 weeks following completion of a cycle of tabelecleucel or EBVCTLs; and a PR as a >= 50% reduction in size of all lymphomatous lesions as determined by CT or MRI scan measurements of tumor volume, maintained for at least 3 weeks following completion of a cycle of tabelecleucel or EBV-CTLs. For participants without clinically and/or radiologically evident tumors with increasing levels of EBV DNA, CR as clearance of EBV without subsequent development of EBV+ LPD; and PR as at least a 10-fold decrease in EBV DNA levels. The CBR was included specifically as clinically meaningful for solid tumor, namely LMS.

Participants with EBV+PTLD solid organ transplant (SOT) who were R/R to rituximab and chemotherapy received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ acquired immunodeficiency (AID) lymphoproliferative disorder (LPD) received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ leiomyosarcoma (LMS) received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ nasopharyngeal carcinoma (NPC) received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+PTLD HCT who were R/R to rituximab or rituximab naive received donor-derived EBV cytotoxic T lymphocyte (CTL) on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+PTLD SOT received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ viremia received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ primary immunodeficiency (PID) LPD received IV infusion of tabelecleucel or donor-derived EBV- CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ lymphoma received IV infusion of tabelecleucel or donor-derived EBV- CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following LMS received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+PTLD following HCT who were R/R to rituximab or rituximab naive received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following viremia received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following LMS received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+PTLD following HCT who were R/R to rituximab or rituximab naive received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following viremia received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following LMS received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+PTLD following HCT who were R/R to rituximab or rituximab naive received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following viremia received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+PTLD following SOT who were R/R to rituximab and chemotherapy received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following LMS received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+PTLD following HCT who were R/R to rituximab or rituximab naive received donor-derived EBV-CTL on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following viremia received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+PTLD following SOT who were R/R to rituximab and chemotherapy received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following LMS received IV infusion of tabelecleucel on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+PTLD following HCT who were R/R to rituximab or rituximab naive received donor-derived EBV-CTL on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.

Participants with EBV+ following viremia received donor-derived EBV-CTLs on Days 1, 8, and 15 and were observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.