Bulging flanks, fluid wave, shifting dullness, “puddle sign” (dullness over dependent abdomen with pt on hands and knees). May be associated with penile or scrotal edema, umbilical or inguinal herniation, pleural effusion. Evaluation should include rectal and pelvic examination, assessment of liver and spleen. Palmar erythema and spider angiomata seen in cirrhosis. Periumbilical nodule (Sister Mary Joseph's nodule) or supraclavicular node (Virchow's node) suggests an abdominal malignancy.