Fig. 1From: Histological transformation to signet-ring cell carcinoma in a patient with clinically aggressive poorly differentiated adenocarcinoma of the ascending colon after response to chemotherapy plus cetuximab: a case reportContrast-enhanced CT findings at diagnosis. A CT showed wall thickness of the whole length of the ascending colon and aggressive metastasis to locoregional lymph nodes and peripancreatic lymph nodes. B Paraaortic lymph node metastases and an enlarged pancreatic head are shown. C Lymph node metastases of the peri-left adrenal region (arrows)Back to article page