由于恶性肿瘤逐年增多,为此,人们产生了这样一个疑问,动物肿瘤能否传染给人?它们的肉是否可以食用?不管是人的癌症,还是动物的癌症是否有传染性,主要取决于病因,尽管对动物肿瘤的病因还没有弄清楚,但动物肿瘤和人的肿瘤病之间的平行关系,目前已得到肯定,即人患癌率高的地区,畜 As malignancies have been increasing year by year, for this reason, people have raised the question whether animal tumors can be transmitted to humans. Whether their meat can be eaten or not, whether it is human cancer or whether the animal’s cancer is contagious depends on the cause. Although the etiology of animal tumors has not been clarified, the parallel relationship between animal tumors and human tumor diseases has now been affirmed, that is, areas with high cancer rates and livestock.