Komatsu, A., Rokutan, H., Arai, N., Nagasaka, T., Kamino, S., Fukagawa, K., Ono, S., Kanazawa, N., & Arai, T. (2026). Transformation From Oxyntic Gland Neoplasm Into Advanced Gastric Cancer via TP53 Mutation: A First Case Report. Journal of Medical Cases, 17(10), 546-553. https://doi.org/10.14740/jmc5339