https://www.selleckchem.com/pr....oducts/Calcitriol-(R
Head and neck cancers are currently the most common types of cancers. 3D-conformal radiation therapy is the most common dose delivery technique for head and neck cancers. Eye Lens is a radio sensitive structure and cataract formation as a visual disorder associated with exposure to ionizing radiation which is documented. Determining the radiation dose to eye lens during head and neck radiography and estimating the probability of cataract induction are essential. This experimental study was performed on 14 patients with he