[A case of recurrent breast cancer with pneumothorax treated by chest wall reconstruction].

We report a case of a 41-year-old woman who underwent mastectomy and axillary lymph node dissection for right breast cancer(T3N3cM0) in 2004. She was treated with chemotherapy for multiple bone metastases and recurrence in the iliopsoas from January 2008. Right chest wall recurrence was observed in May 2010 and it progressed to ulcer.

[Evaluation of intra-arterial infusion chemotherapy associated with radiotherapy for two cases of local recurrence of rectal cancer].

We evaluated the effect of intra-arterial infusion chemotherapy associated with radiotherapy for two cases of local recurrence of rectal cancer. We performed an intra-arterial infusion chemotherapy (5-FU was injected continuously: 250 mg/day/body x 28 days, CDDP was injected weekly: 5 mg/day x 5 days) associated with radiotherapy (2-3 Gy/day x 20-30 days) for local recurrence of rectal cancer with the aim of pain-relief. Both patients markedly tended to feel less pain after the radiotherapy.

[A phase I study of combination chemotherapy using TS-1 and pirarubicin (THP) for advanced gastric cancer].

The safety of chemotherapy combining TS-1 and pirarubicin (THP) for treatment of recurrent or locally advanced gastric cancer was evaluated. THP was administered by intravenous drip infusion at a dose of 14 mg/m2 every other week. TS-1 was administered orally at a dose of 40 mg/m2 twice a day for 2 weeks followed by 2 weeks of rest (level 1), for 3 weeks followed by 2 weeks of rest (level 2), and for 4 weeks followed by 2 weeks of rest (level 3).

[A case of gastric cancer with liver metastasis in which obstruction of the bile duct and choledocholithiasis was caused by intra-hepatic arterial infusion chemotherapy].

A 64-year-old man underwent gastrectomy and partial liver resection for gastric cancer and liver metastasis, and was administered intra-arterial infusion chemotherapy for metastases of the remnant liver. This treatment was very effective against the liver metastases, but 13 months after the operation obstructive jaundice occurred. An examination revealed obstruction of the bile duct and choledocholithiasis.

[Evaluation of intra-arterial infusion chemotherapy for liver metastasis from colorectal cancer].

We evaluated the effect of intra-arterial infusion chemotherapy for liver metastasis from colorectal cancer. Of 405 patients undergoing colectomy in our department from July 1993 to February 2002, 38 had liver metastasis. We performed catheterization intra-operatively or postoperatively, and intra-arterial infusion chemotherapy was given for liver metastasis from colorectal cancer.