Figure 5. Treatment strategies in various age groups. (A) early-stage patients treated with CMT, RT or CT; (B) early-stage patients treated with a non-ANT-based or ANT-based regimens; and (C) advanced-stage patients treated with a non-ANT-based or ANT-based regimens. CMT, combined modality therapy; RT, radiotherapy; CT, chemotherapy; ANT, anthracycline.