Radiotherapy
Cancer treatment using high-energy radiation to kill tumour cells.
Radiotherapy uses ionizing radiation (X-rays, gamma rays, or particles like protons) to damage the DNA of cancer cells. Modern external-beam techniques include IMRT (intensity-modulated), IGRT (image-guided), SBRT (stereotactic body RT), and SRS (stereotactic radiosurgery). Brachytherapy places radiation sources inside or next to the tumour. Modality selection depends on tumour site, size, and stage.
Maana ya neno kwako inategemea ripoti zako. Muulize daktari wako, au tuma ripoti zako zikaguliwe bure.