A clinicoepidemiological and management profile of metastatic carcinoma gallbladder in the northeast part of Indian patients in a tertiary care center.

Introduction: Metastatic gallbladder cancer (GBC) is a highly fatal malignancy and it is difficult to treat the advanced stage of GBC. In India, northern and northeastern states are the worst affected by this disease. We, hereby, report the clinicoepidemiological and management profile of 242 patients of metastatic carcinoma of GB.

Dosimetric and isocentric variations due to patient setup errors in CT-based treatment planning for breast cancer by electronic portal imaging.

Background: Inaccuracies in treatment setup during radiation therapy for breast cancers may increase risks to surrounding normal tissue toxicities, i.e. organs at risks (OARs), and compromise disease control.