Center for Gastrointestinal Malignancies;
Program in Peritoneal Surface Oncology;
MedStar Washington Hospital Center;
Washington;
DC 20010;
United States;
Department of Radiology;
MedStar Washington Hospital Center;
Washington;
DC 20010;
United States;
Costophrenic angle lymph nodes; Pleural plaques; Inguinal mass; Inguinal hernia mass; Splenic notches; Concerning computed tomography features;