TomoTherapy

Tomotherapy is a highly precise form of radiation therapy that combines a CT scanner and a linear accelerator to deliver radiation to the tumor with millimeter-level accuracy. With our expertise in oncology and advanced technology, we offer a comprehensive and effective treatment planning and delivery process.

A spacious room containing a white CT scanner with a monitor displaying an X-ray

Blue location pin icon on a white background. 1055-S Camino de Santa Teresa, Héroes de Padierna, 10700 México City.

+52 55 5449 5500 Ext. 2003

Monday–Friday: 8:00 a.m.–9:00 p.m.

At Hospital Angeles Pedregal Tomotherapy center,Pedregal image-guided radiation therapy that combines a CT scanner and a linear accelerator to deliver radiation doses with millimeter precision directly to the tumor, while taking the utmost care to protect the surrounding healthy organs.

This technology, known for its precise planning and CT verification during each session, allows the dose to be tailored to the actual shape and size of the lesion, reducing side effects and improving the patient experience. At Hospital Angeles Pedregal, tomotherapy is used to treat various types of cancer and body regions, including the breast, prostate, lung, brain, spine, liver, pancreas, and kidney, offering a versatile and highly targeted treatment option. Thanks to its ability to shape the radiation beam and image guidance, the treatment can target even complex or hard-to-reach areas, with the goal of minimizing exposure to healthy tissues and maintaining quality of life throughout the process. The procedure is painless; the patient lies on a treatment table while the system rotates to deliver radiation in a controlled and safe manner, and can generally resume their normal activities after each session. The duration of the treatment plan varies depending on the diagnosis and stage of the disease, with protocols typically spanning several weeks of daily sessions.

Choosing tomotherapy at Hospital Angeles Pedregal having access to an oncology service that combines cutting-edge technology, personalized planning, and rigorous follow-up for each case. In a specialized setting, we prioritize dose accuracy, the protection of critical organs, and the reduction of associated side effects—key elements in supporting the patient and their family throughout the treatment journey. If you are seeking high-precision radiation therapy in México City, we are a modern and reliable option, designed to provide tumor control with the backing of a leading hospital institution.

A 15-story blue glass building with gray trim and a blue sky. In the upper right corner, the words " Hospital Angeles" are written in white.

A white surgical robot in the foreground inside a gray operating room, with a black operating table, a control console to one side, and touchscreens.

A white CT scanner with LED lighting around it, located in a blue room with a light gray floor.

A white MRI machine with a blue mattress inside a gray room, with a blue LED light on the ceiling. A landscape panel is on one side.

Frequently Asked Questions

Tomotherapy is a highly precise form of radiation therapy that uses a computed tomography (CT) imaging system to guide the delivery of radiation. This system allows for the delivery of highly focused and precise radiation doses, minimizing damage to surrounding healthy tissue.

Tomotherapy offers several advantages, such as the ability to tailor the radiation dose to the exact shape and size of the tumor, the reduction of side effects by minimizing damage to healthy tissue, and the ability to treat tumors in areas that are difficult to reach with other methods of radiation therapy.

The duration of a tomotherapy treatment varies depending on the type and stage of the cancer, as well as each patient's individual needs. In general, it typically lasts between 4 and 8 weeks, with daily sessions.

No, tomotherapy is not painful. During treatment, the patient lies on a treatment table while the tomotherapy machine moves around the body, delivering the radiation. The patient feels nothing during the procedure and can resume normal activities after each session.

The side effects of tomotherapy vary depending on the area being treated and the patient’s individual sensitivity. Some common side effects may include fatigue, skin irritation, nausea, and temporary hair loss in the treated area. However, these side effects are usually temporary and subside once treatment is completed.