Differential Radiographic Appearance of<i>BRAF</i>V600E–Mutant Metastatic Colorectal Cancer in Patients Matched by Primary Tumor Location

Abstract

Greater frequency of ascites and peritoneal metastases, which pose challenges for RECIST 1.1 interpretation of therapeutic outcomes, are seen with BRAF-mutant mCRC, even when patients are matched for primary tumor location.