The Cancer Institute of the People's Liberation Army occupies the 3rd-6th floor of the Third Inpatient Department of xinqiao hospital, with an area of1.65,438+0,000m2. The third floor is the laboratory and laminar flow ward of xinqiao hospital Cancer Biotherapy Center, and the fourth, fifth and sixth floors are three wards with 2 10 beds and 12 beds for monitoring. At present, we have two linear accelerators, a Simulix-HP analog positioning machine, an afterloading therapy machine, a radiotherapy system, an external multi-leaf grating and Fermi active immune analyzer, and other radiotherapy and biological immunotherapy diagnosis and treatment equipment, and have carried out precise radiotherapy such as ordinary external irradiation, head X-knife, three-dimensional conformal irradiation and afterloading internal irradiation.