Samuel HellmanIn the course of his career as a practitioner, teacher, investigator and leader in radiation oncology, Samuel Hellman, M.D., has advanced his specialty in too many ways to count. Although he is perhaps best known for advancing cancer treatment with hs groundbreaking clinical research on malignant lymphomas and breast cancer, Dr. Hellman's accomplishments at the institutions he served and with the students he mentored also have transformed and elevated the role of radiation oncology. As a member of numerous external advisory committees, cancer-center boards, and research funding agencies, Dr. Hellman is a powerful advocate for radiology and the radiological sciences. Read More Read Less