Harrison’s Hematology and Oncology – Dan L. Longo
Libros de Medicina – Rincón Médico Harrison’s Hematology and Oncology Oncology began as a subspecialty much later. It came to life as a specific subdivision within hematology. A subset of hematologists with a special interest in hematologic malignancies began working with chemotherapeutic agents to treat leukemia and lymphoma in the mid-1950s and early 1960s. As new agents were developed and the principles of clinical trial research were developed, the body of knowledge of oncology began to become larger and mainly independent from hematology. Informed by the laboratory study of cancer biology and an expansion in focus beyond hematologic neoplasms to
