Best Oncologist in Chennai

Radiation therapy can slightly raise the risk of getting another cancer, but the risk is small and outweighed by the benefits of treating the cancer. Each case is different, and the risk is different depending on where the radiation treatment is in the body. You can always discuss this aspect with your doctor before going ahead.

Blood testing is one of several tools healthcare providers use to diagnose and manage cancer. Blood tests can indicate the presence of cancer by detecting chemicals and proteins in the blood that might suggest cancer. However, a blood test alone cannot definitively diagnose cancer. Further testing is needed to confirm a diagnosis

Yes, an oncologist can prescribe chemotherapy, which is a drug treatment used to kill fast-growing cells in the body, including cancer cells. It is the most common type of cancer treatment and can be used alone or in combination with other treatments. Chemotherapy drugs work by attacking rapidly dividing cells. Since cancer cells divide quickly, they are particularly vulnerable to these drugs.

Radiation therapy can be given in three ways: external radiation, internal radiation, and systemic radiation. External radiation uses a machine that directs high-energy rays from outside the body into the tumor. Internal radiation involves placing a radioactive source inside the body into or near the tumor. Systemic radiation involves giving radioactive drugs by mouth or intravenously. The type of radiation prescribed depends on the type and location of cancer.

Oncologists diagnose breast cancer through various tests, including a breast exam, mammogram, breast ultrasound, and biopsy. Biopsy is the only definitive way to make a diagnosis of breast cancer. A breast MRI may also be used, which uses a magnet and radio waves to create pictures of the interior of the breast without using radiation.

Yes, oncologists, specifically surgical oncologists, can perform surgeries for cancer treatment. Surgical oncologists have specialized training in procedures for diagnosing, staging, and removing cancerous growths. The most common procedures they perform are biopsies and surgery for cancerous growth removal. They are also trained to perform surgery to stage cancer and determine how far it has spread.

Yes, oncologists, specifically radiation oncologists, may recommend radiation therapy as a treatment option for cancer if they find it to be the best treatment option for the patient.

A gynecologic oncologist is a medical doctor who specializes in the diagnosis and treatment of cancers that affect the female reproductive system, including the ovaries, uterus, cervix, fallopian tubes, vulva, and vagina.

Radiation oncologists are responsible for using radiation therapy to treat cancer. They work in collaboration with other specialists to develop a treatment plan and oversee the delivery of radiation therapy to target and destroy cancer cells.

The three types of oncology are medical oncology, radiation oncology, and surgical oncology. Medical oncologists use medication to treat cancer, radiation oncologists use radiation therapy to destroy cancer cells, and surgical oncologists use surgery to remove the tumor and nearby tissue, as well as perform biopsies to diagnose cancer.

During your first visit to an oncologist, the doctor will perform a physical examination, review your medical and family history, and any available medical records. They may also order additional tests, such as blood and imaging tests. If cancer is suspected, a biopsy may be necessary to confirm the diagnosis. The goal of this consultation is to establish an accurate diagnosis and provide the best resources to overcome the condition.

To diagnose cancer, an oncologist may use a combination of approaches, including a physical exam, laboratory tests like blood tests or urinalysis, imaging tests like CT scans or MRIs, and a biopsy. The results of all these tests typically help the oncologist make the diagnosis and decide on definitive treatment.

An oncologist is a medical professional who specializes in the diagnosis and treatment of cancer. They play a crucial role in managing cancer patients, designing treatment plans, and offering supportive care. In some cases, they also collaborate with other healthcare providers to provide comprehensive care to cancer patients.

You should see an oncologist if you have an unusual growth or lump that needs further testing, a confirmed cancer diagnosis requiring treatment, or if you want a second opinion. Additionally, if you spot symptoms like fatigue, frequent infections, swelling, pain, or discoloration, you may have blood disorders like anemia, sickle cell disease, or thrombosis. In such cases a hematology-certified oncologist can provide the necessary treatment.