Lady Ratan Tata Medical and Research Centre

Radiation Oncology Department

Radiation therapy is one of the most effective means of combating numerous types of malignant tumors. It is the use of high energy X-rays / Y-rays to kill cancer cells by interfering with their ability to reproduce. It can be used to cure cancer, control the growth or spread of cancer and to provide comfort by alleviating the symptoms cancer may cause.

This department is equipped to deliver complete and comprehensive treatment for cancer, utilizing External Beam therapy. Cobalt 60 X-rays and the more penetrating beam produced by the 12 MEV Linear Accelerator X-rays are offered here. Electron (particulate) Beam is also available whenever needed, through the Linear Accelerator.

Cobalt Therapy

The Cobalt 60 unit is a sophisticated source of a gamma ray beam having a power rating of 8,000 rhm. 

Linear Accelerator

The Linear Accelerator represents one of the most significant advances made in cancer therapy. Unlike the Cobalt 60, it makes possible accurate irradiation of even the smallest and most deep-seated cancers. The Linear Accelerator can also beam a stream of electrons at cancerous tissues with minimal damage to normal structures. Linear Accelerator Therapy can be utilised for the treatment of a wide range of cancers.

High Dose Rate Selectron for Gynaecological Cancers

Gynaecological cancers and malignant diseases at other sites can be treated by the most modern computerized intra-cavitory system which utilises high-energy Cobalt and is known as Selectron. The treatment is thus concluded within minutes (rather than days) at an out-patient facility - adding to the patient's comfort.

These sophisticated devices are supported by accurate treatment planning with the help of a Simulator, computerised treatment planning and mould room technologists. The amount of radiation each patient receives is determined by his or her physician (radiation oncologist) and is based on current information about how much radiation is needed to damage and kill the particular type of cancer involved. Also taken into account are the tumour location and the sensitivity of surrounding normal tissues of radiation.

All patients are offered regular follow-up examinations and continuous monitoring of their problems.