Does rAS Mutation be Associated with Decreased Survival in Patients Undergoing Repeat Hepatectomy for Colorectal Liver Metastases?
Patients with recurrent CLM that harbor RAS mutations have worse RFS and OS than patients with WT RAS, and RAS mutations are independently associated with worse RFS and OS. RAS mutation status should be determined prior to RH, as it may impact treatment decisions.
Closed pleural biopsy can improve the diagnostic ability in cytology negative malignant pleural effusion. Closed pleural biopsy has still a place in evaluation of malignant pleural effusion especially in a resource-limited country like India.