Figure 3From: Systemic effect of catumaxomab in a patient with metastasized colorectal cancer: a case report Contrast-enhanced computed tomography scan of the chest and abdomen after treatment with catumaxomab in July 2012. (a) Partial response of the pulmonary lesion (1.8 × 1.1 cm, big arrow) and (b) regression of peritoneal carcinomatosis (small arrows) with less amount of ascites.Back to article page