Figure 3From: Usefulness of immunohistochemical studies in diagnosing metachronous gallbladder and small intestinal metastases from lung cancer with gastrointestinal hemorrhage: a case report The third preoperative imaging diagnoses. (a) Enhanced computed tomography findings (axial). A small extravasation was observed in the small intestine with no tumor detected (arrow). (b) Angiography findings demonstrated tumor staining with no extravasation.Back to article page