[A Case of Alternate-Day Treatment with S-1 in a Patient with Multiple Lung Metastases of Colon Cancer].

The recommended regimen for S-1 internal use is 4 weeks of daily medication and 2 weeks of drug holiday. However, we experience many cases where changing the regimen is ineffective because of adverse events. This time, we report a favorable case of alternate-day treatment with S-1 in an elderly patient with multiple lung metastases of colon cancer.

[A Case of Disseminated Bone Marrow Carcinomatosis Arising from Breast Cancer for Which Paclitaxel and Bevacizumab Treatment Was Effective].

A 42-year-old woman visited our hospital with high fever and general malaise. A CT examination revealed that she had carcinoma of the left breast with axillary lymph node metastases and multiple bone metastases. A blood test showed anemia, thrombopenia and the existence of blast-like cells.