Breast Carcinoma In Situ

• Arthur G. James Cancer Hospital and Solove Research Institute at Ohio State University Medical Center — Columbus, Ohio, United States

• Arkansas Cancer Research Center at University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• Jonsson Comprehensive Cancer Center, UCLA — Los Angeles, California, United States
• UCSF Comprehensive Cancer Center — San Francisco, California, United States
• Porter Adventist Hospital — Denver, Colorado, United States

• Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins — Baltimore, Maryland, United States
• Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute — Boston, Massachusetts, United States

• Surgical department P, Aarhus University Hospital — Aarhus, Denmark

• Mayo Clinic Cancer Center — Rochester, Minnesota, United States

• Northeast Alabama Regional Medical Center — Anniston, Alabama, United States
• Comprehensive Cancer Center at University of Alabama at Birmingham — Birmingham, Alabama, United States
• Huntsville Hospital — Huntsville, Alabama, United States
• Mobile Infirmary Medical Center — Mobile, Alabama, United States

• Wake Forest University Comprehensive Cancer Center — Winston-Salem, North Carolina, United States

Not specified

• Massachusetts General Hospital — Boston, Massachusetts, United States
• Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute — Boston, Massachusetts, United States
• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States
• Abramson Cancer Center of the University of Pennsylvania — Philadelphia, Pennsylvania, United States

• Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium — Seattle, Washington, United States