Prognostic significance of total choline on in-vivo proton MR spectroscopy for prediction of late recurrence in patients with hormone receptor-positive, HER2-negative early breast cancer

体内质子磁共振波谱法测定总胆碱对预测激素受体阳性、HER2阴性早期乳腺癌患者晚期复发的预后意义