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伟大领袖毛主席教导我们“任何运动形式,其内部都包含着本身特殊的矛盾。这种特殊的矛盾,就构成一事物区别于他事物的特殊的本质。这就是世界上诸种事物所以有千差万别的内在的原因,或者叫做根据。”恶性肿瘤的代谢活性较之正常组织高很多,同时这种代谢活性的增加与其生长速度约成正比,这就导致肿瘤的转换率的增加和对磷~(32)浓集的增加,这也是肿瘤区别于正常组织的特殊本质,藉助肿瘤和正常组织对磷~(32)存积的差异,就能确诊肿瘤的存在。鼻咽癌的发病率约为恶性肿瘤的0.5～1%。在我国
The great leader Chairman Mao taught us that “any form of movement contains its own special contradictions. This special contradiction constitutes a special essence of something that distinguishes it from other things. This is why things in the world are so different. The intrinsic cause, or justification, is based on the fact that the metabolic activity of malignant tumors is much higher than that of normal tissues. At the same time, the increase in metabolic activity is roughly proportional to its growth rate. This leads to an increase in the conversion rate of tumors and to phosphorus. 32) The increase in concentration, which is also a special nature of the tumor to distinguish it from normal tissue. With the help of differences in the accumulation of phosphorus and (32) tumors and normal tissues, the presence of tumors can be diagnosed. The incidence of nasopharyngeal carcinoma is about 0.5 to 1% of malignant tumors. In my country