Nivolumab and Multi-fraction Stereotactic Radiosurgery With or Without Ipilimumab in Treating Patients With Recurrent Grade II-III Meningioma

Laura and Isaac Perlmutter Cancer Center at NYU Langone, New York

NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center, New York

University of Pittsburgh Cancer Institute (UPCI), Pittsburgh

Thomas Jefferson University Hospital, Philadelphia

Johns Hopkins University/Sidney Kimmel Cancer Center, Baltimore

UNC Lineberger Comprehensive Cancer Center, Chapel Hill

Duke University Medical Center, Durham

University of Miami Miller School of Medicine-Sylvester Cancer Center, Miami

UM Sylvester Comprehensive Cancer Center at Coral Gables, Coral Gables

UM Sylvester Comprehensive Cancer Center at Kendall, Miami

UM Sylvester Comprehensive Cancer Center at Aventura, Aventura

UM Sylvester Comprehensive Cancer Center at Plantation, Plantation

UM Sylvester Comprehensive Cancer Center at Deerfield Beach, Deerfield Beach

Mayo Clinic in Rochester, Rochester

Washington University School of Medicine, St Louis

Siteman Cancer Center at West County Hospital, Creve Coeur

University of Kansas Cancer Center, Kansas City

University of Kansas Hospital-Westwood Cancer Center, Westwood

University of Nebraska Medical Center, Omaha

UT Southwestern/Simmons Cancer Center-Dallas, Dallas

UCHealth University of Colorado Hospital, Aurora

Huntsman Cancer Institute/University of Utah, Salt Lake City

Mayo Clinic Hospital in Arizona, Phoenix

Los Angeles General Medical Center, Los Angeles

USC / Norris Comprehensive Cancer Center, Los Angeles

City of Hope Comprehensive Cancer Center, Duarte

UC San Diego Moores Cancer Center, La Jolla

UC Irvine Health/Chao Family Comprehensive Cancer Center, Orange

Mayo Clinic in Florida, Jacksonville