<prompt> Radiation tolerance of liver is15 Gy30 Gy40 Gy45 Gy  <response>: Liver injury tends to be more common in those patients with radiation doses greater than 30 Gy or when the whole-liver is irradiated .It is usually seen as a result of therapy to adjacent organs, such as pancreatic carcinoma, gallbladder carcinoma, retroperitoneal lymphoma, pleural mesothelioma, distal esophageal and other lower thoracic malignancies. 