[Two case reports-a control of the bleeding from advanced gastric cancer, unable to undergo resection, but was possible by transcatheter arterial embolization (TAE)].

CASE 1: A 61-year-old man having advanced gastric cancer was presented with massive hematemesis. We could not control bleeding by gastrointestinal endoscopic hemostatic therapy, so we performed a transcatheter arterial embolization (TAE). We performed embolization on the left gastric artery. CASE 2: A 58-year-old man having advanced gastric cancer was presented with hematemesis. We could not control bleeding by gastrointestinal endoscopic procedure, so we conducted TAE. We performed embolization on the left gastric artery and right gastric artery. In both cases, hemostasis was achieved by TAE, and effectively controlled the bleeding from advanced gastric cancer.

[A case report--transarterial embolization for advanced gallbladder carcinoma with hepatic metastasis].

A 75-year-old female presented with appetite and weight loss and epigastralgia. CT revealed a primary gallbladder carcinoma Stage IVb with multiple hepatic metastases. Gastrofiberscopy revealed an invasion to duodenal and bleeding from the tumor. For her poor performance status, it seems to be too difficult to undergo a general chemotherapy. So after gastrojejunostomy, transarterial embolization (TAE) was performed. She underwent 2 times TAE. There was a notable reduction in tumor size. But pulmonary metastases were found in bilateral lung. She died after 8 months. TAE may be useful for advanced gallbladder carcinoma with tumor vascularity.

[A case report of combined hepatocellular-cholangiocarcinoma whose lymph node recurrence effectively treated with UFT].

Primary liver cancer with lymph node metastasis was recognized as poor prognosis. We herein report a case of post operative lymph node recurrence treated with UFT. A 74-year-old man with a huge mass lesion in the right liver with para Aortic lymph node metastasis admitted our hospital in April 2007. Extended right lobe hepatectomy and lymph node dissection were performed in May. A histological examination of the resected specimen showed a combined hepatocellular-cholangiocarcinoma with three lymph node metastasis. Computed tomography(CT)revealed intra hepatic metastasis (S3) and right adrenal grand metastasis 5 months after surgery. Transarterial embolization (TAE) and right adrenalectomy were performed for each metastasis. CT revealed a lymph node metastasis at the right side of infra vena cava 1 year after surgery. He was treated by oral administration of UFT (200 mg/day). The AFP and PIVKA-II value gradually decreased after administration of UFT. The size of lymph node metastasis became small confirmed by CT. But the AFP and PIVKA-II value increased 1 year and 7 months after surgery. TAE was performed against lymph node metastasis 1 year and 9 months after surgery. This case suggests UFT is useful for suppressing the growth of the lymph node metastasis.

[Complete response of advanced rectal cancer with combined therapy of S-1 + chemo-radiation plus FOLFIRI--a case report].

A 64-year-old man was admitted to general practitioner because of dyschezia. He was diagnosed with lower rectal cancer by colonoscopy and referred to our hospital for therapy. At first, in spite of multiple liver metastases, we tried a resection of primary lesion in order to control of breeding, dyschezia and pain. However, we had to give up the resection, so we made sigmoid colostomy only. One month after the operation, a combination chemo-radiotherapy using S-1 was performed for controlling of local symptom. S-1 (120 mg/day) was administered on days 1-14, and 21-35. Radiation (2 Gy) was administered on days 1-5, 7-12, 14-19, 21-26, 28-33, and 35-40, a total of 60 Gy. One month after this therapy, the tumor was remarkably reduced and the reduction was judged as partial response. Moreover after 6 courses of FOLFIRI, the reduction was judged as complete response. Local control therapy (S-1+chemo-radiation) plus systemic therapy (FOLFIRI) is one of the promising effective therapies for advanced rectal cancer.