仓鼠属哺乳纲、啮齿目动物。仓鼠的颊囊是缺少组织兼容性抗原的免疫学特殊区,是进行组织培养、人类肿瘤移植和观察微循环改变的良好区域。仓鼠自身也好发肿瘤,并且在某些形态学、生物学以及免疫学等方面与人相似,因此成为研究肿瘤的重要对象。常用的肿瘤模型可分为诱发性肿瘤模 Hamster Mammalia, rodents. The cheek pouch of hamsters is an immunologically specific area lacking tissue compatible antigens and is a good area for tissue culture, human tumor transplants and changes in microcirculation observed. Hamsters are also tumorigenic themselves, and in some morphological, biological and immunological aspects similar to humans, and therefore become an important target for the study of tumors. Commonly used tumor models can be divided into induced tumor model