Dr. Forscher is a sarcoma specialist with Cedars-Sinai (Los Angeles, California) and is seeing at least two ESS patients at this time.

Dr. Sabbatini is on staff at Memorial Sloan-Kettering Cancer Center (MSKCC) in New York, New York.

Dr. Penson is the Clinical Director of the Gillette Center for Gynecologic Oncology at Massachusetts General Hospital.