晚期肿瘤；护理；心理状态；护理对策。
例中晚期肿瘤患者氩氦冷冻治疗总有效率达93.9%。
单因素分析表明：临床分期、肿瘤大小是局部晚期乳腺癌的生存指标。
Univariate analysis found that the size of tumor, TNM stage were related to survival rates.
单因素分析表明：临床分期、肿瘤大小是局部晚期乳腺癌的生存指标。
Univariate analysis found that the size of tumor, TNM stage were related to survival rates.
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