hesp
hesp

Brachytherapy

Brachytherapy is an advanced cancer treatment. Radioactive seeds or sources are placed in or near the tumor itself, giving a high radiation dose to the tumor while reducing the radiation exposure to the surrounding healthy tissues. The term “brachy” is Greek for short distance, and brachytherapy is radiation therapy given at short distance: localized, precise, and high-tech.

Sant Tukaram Cancer Hospital, Akola uses brachytherapy to treat many types of cancer. Some of the tumors we treat with brachytherapy are:

HDR Prostate Brachytherapy
Breast Brachytherapy
Lung cancer
Esophageal cancer
Gynecologic cancers
Anal/Rectal tumors
Sarcomas
Head and neck cancers

With HDR brachytherapy, thin catheters are first placed in the tumor. The catheters are then connected to an HDR after loader. This machine contains a single highly radioactive iridium pellet at the end of a wire. The pellet is pushed into each of the catheters one by one under computer control. The computer controls how long the pellet stays in each catheter (dwell time), and where along the catheter it should pause to release its radiation (dwell positions). With a few well placed catheters in the tumor, HDR brachytherapy can provide a very precise treatment that takes only a few minutes. After a series of treatments, the catheters are removed, and there are no radioactive seeds left in the body.

hesp