Gan to kagaku ryoho. Cancer & chemotherapy
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Gan To Kagaku Ryoho · Nov 2001
[Assessment of intraperitoneal drug distribution during intraperitoneal chemotherapy using saline-injected MR imaging through an implanted catheter-port system].
Intraperitoneal saline-injected MR imaging through an implanted catheter-port system (saline-MRI) was conducted in 7 patients with ovarian tumor after surgical removal of the primary tumor. Two types of T2 weighted coronal images of the abdomen were obtained after saline injection through the implanted catheter-port system. One uses long TE (about 1000 msec) with fat-saturation and thick slices (100 mm thickness) to depict the injected saline alone. ⋯ Adhesions of the peritoneum were well demonstrated. In one patient, a catheter perforation to the bowel loop was diagnosed, because the small bowel loop was immediately filled with injected saline. Saline-MRI can be used to depict intraperitoneal drug distribution during intraperitoneal chemotherapy and can diagnose complications related to intraperitoneal chemotherapy.