Intestinal Neoplasms

• UCLA Clinical AIDS Research and Education (CARE) Center — Los Angeles, California, United States
• UCSF Helen Diller Family Comprehensive Cancer Center — San Francisco, California, United States
• Boston University Cancer Research Center — Boston, Massachusetts, United States
• Laser Surgery Care — New York, United States

• Ningbo first hospital — Ningbo, Zhejiang, China

• Hospital Senhora da Oliveira — Guimarães, Portugal

• Jonsson Comprehensive Cancer Center, UCLA — Los Angeles, California, United States
• Wilshire Oncology Medical Group, Inc. — Rancho Cucamonga, California, United States

• Mansoura university hospital — Al Mansurah, Dakahlia Governorate, Egypt

• UCLA — Los Angeles, California, United States

• UCLA / Jonsson Comprehensive Cancer Center — Los Angeles, California, United States
• University of California Davis Comprehensive Cancer Center — Sacramento, California, United States
• University of California, San Francisco — San Francisco, California, United States
• University of Hawaii Cancer Center — Honolulu, Hawaii, United States

• Treviso Regional Hospital — Treviso, Italy

• Ireland Cancer Center at University Hospitals Case Medical Center, Case Comprehensive Cancer Center — Cleveland, Ohio, United States
• Veterans Affairs Medical Center - Cleveland — Cleveland, Ohio, United States

Not specified