Hiroki Kusumoto

Postoperative adjuvant chemotherapy for gastric cancer

Y. Maehara, K. Sugimachi, D. Korenaga, 1989 .

Pyrimidine nucleotide synthesis is more extensive in poorly differentiated than in well‐differentiated human gastric carcinoma

Y. Maehara, H. Kusumoto, T. Kusumoto, 1989, Cancer.

5‐fluorouracil and uft‐sensitive gastric carcinoma has a high level of thymidylate synthase

Y. Maehara, K. Sugimachi, D. Korenaga, 1990, Cancer.

Primary malignant tumors of the small intestine: Analysis of 40 Japanese patients

Y. Maehara, H. Kusumoto, I. Takahashi, 1992, Journal of surgical oncology.