Hematology and Oncology

Hematology and Oncology Kolkata

A hematologist-oncologist is a doctor with special training in the diagnosis and treatment of blood diseases, especially blood cell cancers. This type of doctor is trained in hematology (the study of blood) and oncology (the study of cancer). Oncologists, specifically, should also have some expertise and proficiency in the management of solid tumors. Some hematologist-oncologists become stem cell transplantation experts.

The Division of Oncology and Hematology is interested in the diagnosis and treatment of all malignancies (cancers) that occur in adults. Treatment may include chemotherapy and immunotherapy, including vaccines and radioimmunoconjugates. High dose therapy with bone marrow or peripheral stem cell transplantation is also available.

Hematology is interested in the treatment of patients with blood diseases such as anemia, bleeding disorders, and clotting problems. The Division is home to the Nebraska Regional Hemophilia Treatment Center which treats adult and pediatric patients from across the state with bleeding disorders.

Physicians specialized in hematology are known as hematologists or haematologists. Their routine work mainly includes the care and treatment of patients with hematological diseases, although some may also work at the hematology laboratory viewing blood films and bone marrow slides under the microscope, interpreting various hematological test results and blood clotting test results. In some institutions, hematologists also manage the hematology laboratory. Physicians who work in hematology laboratories, and most commonly manage them, are pathologists specialized in the diagnosis of hematological diseases, referred to as hematopathologists. Hematologists and hematopathologists generally work in conjunction to formulate a diagnosis and deliver the most appropriate therapy if needed. Hematology is a distinct subspecialty of internal medicine, separate from but overlapping with the subspecialty of medical oncology. Hematologists may specialize further or have special interests, for example, in:

  • treating bleeding disorders such as hemophilia and idiopathic thrombocytopenic purpura
  • treating hematological malignacies such as lymphoma and leukemia
  • treating hemoglobinopathies
  • in the science of blood transfusion and the work of a blood bank
  • in bone marrow and stem cell transplantation