Primary Central Nervous System Lymphoma (PCNSL)

• Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities) — Basking Ridge, New Jersey, United States
• Memorial Sloan Kettering Monmouth (Limited Protocol Activities) — Middletown, New Jersey, United States
• Memorial Sloan Kettering Bergen (Limited Protocol Activities) — Montvale, New Jersey, United States
• Memorial Sloan Kettering Commack (Limited Protocol Activities) — Commack, New York, United States

• City of Hope — Duarte, California, United States
• University of California, San Francisco — San Francisco, California, United States
• Colorado Blood Cancer Institute — Denver, Colorado, United States
• Yale Cancer Center — New Haven, Connecticut, United States

• Beijing Tongren Hospital, Capital Medical University — Beijing, Beijing Municipality, China

• City of Hope — Duarte, California, United States
• University of California Irvine — Orange, California, United States
• University of California San Francisco Medical Center — San Francisco, California, United States
• Sarah Cannon Research Institute at Colorado Blood Cancer Institute — Denver, Colorado, United States

• The First Affiliated Hospital with Nanjing Medical University — Nanjing, Jiangsu, China

• The First Affiliated Hospital of Fujian Medical University — Fuzhou, Fujian, China

• The First Affiliated Hospital of Soochow University — Suzhou, Jiangsu, China

• West China Hospital of Sichuan University — Chengdu, Sichuan, China

• Facility Name: The First Hospital of Jilin University — Changchun, China

Not specified