P145 Postpartum breast cancer diagnosed within 10 years of last childbirth is a prognostic factor for distant metastasis – analysis of lymphovascular invasion relating factors

oleh: A. Iesato, T. Ueno, Y. Takahashi, A. Kataoka, Y. Matsunaga, S. Saeki, Y. Ozaki, Y. Inoue, T. Maeda, N. Uehiro, T. Kobayashi, T. Sakai, T. Takano, T. Kogawa, S. Kitano, M. Ono, T. Osako, S. Ohno