[1] Univ Texas MD Anderson Canc Ctr Houston, Melanoma Med Oncol Dept, Houston, TX USA
[2] Fred Hutchinson Canc Res Ctr, Biostat, Seattle, WA USA
[3] Spectrum Hlth, Surg Oncol, Grand Rapids, MI USA
[4] Univ Utah Hlth, Surg Oncol, Huntsman Canc Inst, Salt Lake City, UT USA
[5] Univ Michigan, Dept Dermatol, Comprehens Canc Ctr, Ann Arbor, MI USA
[6] Kaiser Permanente Vallejo Med Ctr, Hematol & Oncol Dept, Vallejo, CA USA
[7] Robert H Lurie Canc Ctr Northwestern Univ, Div Hematol Oncol, Chicago, IL USA
[8] OSUCCC Ohio State Univ, Med Oncol, Comprehens Canc Ctr James, Columbus, OH USA
[9] Northwell Hlth Canc Inst, Med Oncol, Lake Success, NY USA
[10] Univ Alabama Birmingham, Hematol Oncol, Birmingham, AL USA
[11] Case Western Reserve Univ, Hematol & Oncol, Cleveland, OH USA
[12] Univ Hosp, Cleveland, OH USA
[13] Emory Univ, Surg, Atlanta, GA USA
[14] Dana Farber Canc Inst, Med Oncol Dept, Boston, MA USA
[15] UPMC, Melanoma Program, Hillman Canc Ctr, Pittsburgh, PA USA
[16] Natl Canc Inst, Div Canc Treatment Diag, Bethesda, MD USA
[17] Natl Canc Inst, Canc Therapy Evaluat Program, Bethesda, MD USA
[18] H Lee Moffitt Canc Ctr Res Inst, Surg Oncol, Magnolia Campus, Tampa, FL USA
[19] UCLA, Jonsson Comprehens Canc Ctr, Dept Med, Los Angeles, CA USA
[20] Univ Texas MD Anderson Canc Ctr Houston, Dept Pathol, Houston, TX USA