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恶性肿瘤,目前仍然采用以外科手术切除为主的综合治疗,但由于深部肿瘤的早期临床症状不明显且部位深,在发现时往往已失去手术机会,或病人的全身状况差不能耐受手术,以致放、化疗效果大受影响。目前肿瘤的冷冻治疗在国外已经不仅广泛应用于各种体表的肿瘤的治疗,还广泛地应用于?
Malignant tumors are still treated with comprehensive treatment based on surgical resection. However, because the early stage clinical symptoms of deep tumors are not obvious and the site is deep, they often have lost the chance of surgery when they are found, or the patient’s general condition is poor and can not tolerate surgery. As a result, the effects of radiotherapy and chemotherapy were greatly affected. At present, cryotherapy of tumors has not only been widely used in the treatment of tumors of various body surfaces, but also widely used in cancer treatment.