Fig. 2From: Retroperitoneal lymphangioma as the final diagnosis of a middle-aged woman with abdominal pain: a case reportEndoscopic ultrasound study demonstrated a hypoechoic lesion measuring 43 × 35 mm2 lying at the posterior wall of the stomach. Tumor encasement of the left gastric artery and a short segment of celiac trunk without obstruction was detected. Elastography strain ratio of the lesion was estimated to be 22Back to article page