The branch of medicine that deals with researching, identifying, and treating cancer is referred to as oncology. A physician who is associated with the field of oncology is called an Oncologist. Dr. Madhu Devarasetty is one of the most renowned oncologist surgeon in Himayatnagar, who is associated with Uma cancer center.
In the first step of treatment, the oncologist diagnoses a person with cancer; they do it by performing a biopsy, endoscopy, X-ray, C T scanning, PET scanning, MRI, ultrasound, and other radiology methods.
There is an increasing concern for cancer; very few cancer hospitals provide affordable treatment to patients with great care.
Types of oncologists.
Medical Oncologist
A medical oncologist is a doctor who treats patients who have cancer. They administer chemotherapy and other medications such as immunotherapy.
The medical oncologist treats all kinds of cancer that originate in different parts of the body.
While administering chemotherapy, the doctors use drugs that kill the cancer cells and leave the patient’s cell unharmed.
Despite the recent advancements in the field, chemotherapy has side effects that are visible on the body of the patients. The significant side effects include nausea, hair loss, weakness, fatigue, loss of appetite, fever, diarrhoea, mouth sores, and prone to bruise and bleed.
Surgical oncologist
This particular oncologist focuses on using surgery to diagnose, staging, and then surgically remove the cancer cell from the affected part of the body.
The possibility of going under surgery depends on the stage, size and location of cancer. The patient’s age and physical fitness is also a factor.
A few of the surgical procedures in oncology include appendectomy; in this procedure, the appendix is removed as it swells due to infection and causes irritation and inflammation.
In bowel resection, doctors surgically remove the colorectal tumours, surrounding tissues and lymph nodes.
Hyperthermic intraperitoneal chemotherapy is administered directly to the abdomen to kill the cancer cells. Before the patients receive the treatment, the doctors perform cytoreductive surgery to remove the tumours.
Pneumonectomy
A surgery that consists of removing an entire lung to treat non-small cell lung cancer, tuberculosis and chronic obtrusive pulmonary disease. Pneumonectomy is invasive and complex surgery.
It takes experienced and accomplished doctors to perform this surgery, and the medical team of Uma hospital prides itself to have a few brilliant oncologist surgeons in Himayatnagar, Hyderabad.
Radiation Oncologist
Radiation oncologists are those doctors who administer radiation therapy to treat cancer. In radiation therapy, the doctors use high-energy x-rays to eliminate the cancerous cells.
When it becomes difficult to destroy the cells, the doctors use radiation therapy as a procedure to slow down the growth of the tumour. This particular method is also called palliative therapy; its primary goal is to control tumour growth and its lingering effects.
Radiation oncologists also use another procedure called brachytherapy. The radioactive agents are directly placed next to the tumour; they can be removed after the treatment session or not, but it depends on the type of cancer that the patient has.
Gynecologic oncologist
Gynecologic oncologists are specialized doctors who treat the cancers that occur in the female reproductive system.
This category treats ovarian cancer, cervical cancer, uterine cancer, vaginal cancer, and vulvar cancer.
Different surgeries are performed pertaining to other parts of the female reproductive system.
For instance, optimal debulking surgery is employed to treat ovarian cancer, including peritoneal biopsies, abdominal hysterectomy, omentectomy, oophorectomy, lymph node sampling, etc.
Pediatric oncologist
Certain cancers affect children significantly, and pediatric oncologists specialize in this field to rid young children of the disease. Leukaemia, brain tumours, osteosarcoma are some of the cancers that affect children from a young age to adolescence.
A highly efficient team of accomplished doctors happens to be headed by an excellent oncologist surgeon in Hyderabad at Uma cancer centre.