Balloon-occluded arterial infusion (BOAI) of bilateral internal iliac arteries produces high drug concentration as well as increased arterial flow of pelvic organs. Twenty-seven patients with primary and locally recurrent gynecologic malignancies were treated with BOAI of cisplatinum. Six of 10 patients with primary advanced uterine cancer and 5 of 11 patients with recurrent cancer showed clinical response. In 6 patients, BOAI was performed as an adjuvant therapy to radiation or other chemotherapy. Toxicity was similar to that seen with systemic treatment using cisplatinum, but its frequency and degree were less severe.

Adenocarcinoma↗

PubMedDate not supplied

A case of carcinoma associated with the remained intrapancreatic biliary tract 17 years after the primary excision of a choledochal cyst.

Although the incidence of biliary carcinoma associated with choledochal cyst is high, there are extremely rare reports about cancer development in the remaining intrapancreatic biliary tract in patients who underwent primary excision of the choledochal cyst. The authors present a case of carcinoma associated with the remnant intrapancreatic biliary tract in a 39 year-old woman, 17 years after the initial excision of a choledochal cyst with Roux-en-Y hepaticojejunostomy. Long-term follow-up may be recommended even in patients who have undergone excisional surgery for choledochal cyst, because it is possible that cancer associated with the intrapancreatic biliary tract may develop.

Adenocarcinoma↗

PubMedDate not supplied

Influence of the extent of hepatectomy on the portal hypertensive state in patients with hepatoma.

BACKGROUND/AIMS: Portal hypertensive symptoms, such as esophageal varices and hypersplenism, are frequently observed in patients with hepatocellular carcinoma (HCC). We investigated whether or not the extent of hepatectomy for HCC has an influence on the deterioration of the portal hypertensive state. METHODOLOGY: Fifty-four patients who underwent curative hepatectomy for HCC at our institute were retrospectively studied. The 54 patients were classified in two groups according to the extent of hepatectomy: Group A patients (n = 38) underwent minor hepatectomy (subsegmentectomy or less) and Group B patients (n = 16) underwent major hepatectomy (segmentectomy or more). On the basis of the endoscopic findings for the esophageal varices and the blood platelet counts, the alterations of portal hypertensive state were evaluated before and after hepatectomy. RESULTS: The number of patients whose esophageal varices deteriorated post-operatively, amounted to 9 (23.7%) in Group A and 1 (6.3%) in Group B (not significant). No significant differences were found in the platelet counts between pre- and post-operative states in each Group (A and B). In all of the 6 patients whose esophageal varices first came about after hepatectomy, the advent of the varices occurred more than 1 year after surgery. CONCLUSIONS: These results suggest that in the patients undergoing hepatectomy for HCC, the clinical deterioration of the portal hypertensive state in not caused by the extent of hepatectomy, but by the advance of the coexisting chronic hepatic diseases or tumor recurrence.

Carcinoma, Hepatocellular↗