Oncology is a branch of medicine that deals with the diagnosis, treatment, and prevention of cancer. Cancer is a disease characterized by uncontrolled growth and spread of abnormal cells in the body, which can lead to the formation of tumors and damage to normal tissues and organs. Oncology includes various specialties and subspecialties that focus on different aspects of cancer care. Here are some of the types of oncology:
Medical Oncology: Medical oncology deals with the diagnosis and treatment of cancer using chemotherapy, immunotherapy, targeted therapy, and other medications.
Surgical Oncology: Surgical oncology involves the removal of cancerous tumors or tissues using surgery. This may include procedures like mastectomy, prostatectomy, or hysterectomy.
Radiation Oncology: Radiation oncology uses high-energy radiation to kill cancer cells and shrink tumors. This may include external beam radiation therapy, brachytherapy, or proton therapy.
Pediatric Oncology: Pediatric oncology is a subspecialty of oncology that focuses on the diagnosis, treatment, and care of children with cancer. This may include leukemia, lymphoma, or brain tumors.
Hematology Oncology: Hematology oncology is the study of blood disorders and cancers that affect the blood, bone marrow, and lymphatic system. This may include leukemia, lymphoma, or multiple myeloma.
Gynecologic Oncology: Gynecologic oncology deals with cancers that affect the female reproductive system, such as ovarian, cervical, or uterine cancer.
Head and Neck Oncology: Head and neck oncology deals with cancers that affect the head and neck region, such as throat, mouth, or larynx cancer.
Neuro-Oncology: Neuro-oncology is a subspecialty of oncology that deals with cancers that affect the brain and nervous system, such as glioblastoma or meningioma.
Palliative Care: Palliative care is a type of care that focuses on improving the quality of life for patients with cancer by managing symptoms and providing emotional support.
In summary, oncology is a vast field that encompasses different specialties and subspecialties, all of which work together to provide the best possible care for patients with cancer. the best oncologist in Tamilnadu is at devadoss hospital.