Extensive Stage Lung Small Cell Carcinoma

• University of Alabama at Birmingham Cancer Center — Birmingham, Alabama, United States
• Katmai Oncology Group — Anchorage, Alaska, United States
• Cancer Center at Saint Joseph's — Phoenix, Arizona, United States
• Mayo Clinic Hospital in Arizona — Phoenix, Arizona, United States

• Ohio State University Comprehensive Cancer Center — Columbus, Ohio, United States

• City of Hope Comprehensive Cancer Center — Duarte, California, United States
• City of Hope at Irvine Lennar — Irvine, California, United States
• UC San Diego Moores Cancer Center — La Jolla, California, United States
• University of California Davis Comprehensive Cancer Center — Sacramento, California, United States

• University of Illinois Cancer Center — Chicago, Illinois, United States
• Indiana University Melvin and Bren Simon Comprehensive Cancer Center — Indianapolis, Indiana, United States
• University of Iowa Hospitals and Clinics — Iowa City, Iowa, United States
• Ohio State University Comprehensive Cancer Center — Columbus, Ohio, United States

• Loma Linda University Medical Center — Loma Linda, California, United States
• Eisenhower Medical Center — Rancho Mirage, California, United States
• University of California Davis Comprehensive Cancer Center — Sacramento, California, United States
• UCHealth University of Colorado Hospital — Aurora, Colorado, United States

• Roswell Park Cancer Institute — Buffalo, New York, United States

• Emory University Hospital Midtown — Atlanta, Georgia, United States
• Emory University — Atlanta, Georgia, United States
• Emory Saint Joseph's Hospital — Atlanta, Georgia, United States

• Vanderbilt University/Ingram Cancer Center — Nashville, Tennessee, United States

Not specified

• Arroyo Grande Community — Arroyo Grande, California, United States
• PCR Oncology — Arroyo Grande, California, United States
• East Bay Radiation Oncology Center — Castro Valley, California, United States
• Valley Medical Oncology Consultants-Castro Valley — Castro Valley, California, United States