[A new method of short-term high volume (6 g of 5-FU in a week) intermittent hepatic arterial infusion using repeated transient catheter insertion].

We report a case of liver metastases, which had hepatectomy twice and a partial lung resection after sigmoidectomy with partial bladder resection for advanced sigmoid colon cancer. The patient could not be tolerated the systemic chemotherapy, and percutaneous implantation of a catheter also could not have done with subcutaneous reservoir for hepatic arterial infusion because of an anomaly of hepatic artery branched-out from super mesenteric artery. Therefore, we tried an intermittent hepatic arterial infusion using a transient insertion of catheter to control the liver metastases' growth.

[A case report-advanced pancreas cancer with liver and lung metastases well controlled over one year by combination therapy with systemic chemotherapy, radiation and hepatic arterial infusion in an outpatient setting].

We report a case of advanced pancreatic cancer with liver and lung metastases that was well controlled over one year by combination therapy with systemic chemotherapy, radiation and hepatic arterial infusion in an outpatient setting. The patient was a 74-year-old woman. Chief complaints were back pain and anorexia.

Dacarbazine-Doxorubicin therapy ameliorated an extremely aggressive mesenteric desmoid tumor associated with familial adenomatous polyposis: report of a case.

A 30-year-old man with familial adenomatous polyposis (FAP) underwent prophylactic proctocolectomy by laparoscopy-assisted surgery. After 10 months, we found an intra-abdominal tumor, which grew rapidly to 25 cm in diameter. We performed an emergency operation, which revealed that it was a desmoid tumor derived mainly from colorectal mesenterium.

Overexpression of connexin 26 in carcinoma of the pancreas.

Contrary to the previously purported role of gap junction (GJ) associated-protein connexin 26 (Cx26) as a tumor suppressor, increased expression of Cx26 has recently been demonstrated in several human malignancies. Surprisingly, this high expression is reportedly related to poor prognosis in squamous cell lung carcinoma and breast cancer. In this study, we examined levels of Cx26 in various human gastrointestinal (GI) carcinomas, with a focus on pancreatic carcinomas, using immunohistochemistry.

Aberrant expression of connexin 26 is associated with lung metastasis of colorectal cancer.

Purpose: Connexin 26 (Cx26) is one of the gap junction-forming family members classically considered to be tumor suppressors. However, recent studies show association of elevated expression of Cx26 with poor prognosis in several human malignancies. Furthermore, Cx26 has been observed to be indispensable to spontaneous metastasis of melanoma cells.