Magnetic resonance spectroscopy (MRS) could show biochemistry metabolism in vivo.This article reviews the applications of MRS for diagnosis in breast cancer and assesment of therapy.

• 磁共振波谱技术是能检测体内生化代谢的微创性检查方法，本文介绍磁共振波谱在乳腺癌诊断和评价治疗效果中的应用现状。