A case of matrix-producing carcinoma of the breast treated with preoperative chemotherapy

Aki Kimura, Akimitsu Yamada, Yukako Shibata, Shiori Inoue, Masanori Oshi, Fumi Harada, Toshiaki Kadokura, Hideki Takeuchi, Naoki Hasegawa, Yukio Kakuta, Itaru Endo, Takashi Chishima