病理组织制片质量的优劣直接影响着病理诊断工作。在常规石蜡制片中的较硬组织如：平滑肌瘤、皮肤纤维瘤病及其它含纤维成份较多的瘤组织，用常规制片法很难获得满意效果。根据醋酸能使胶原纤维膨胀及石炭酸对硬组织有软化作用和正丁醇能使组织柔软适度这一特性，我们在制... The quality of pathological tissue production directly affects the pathological diagnosis. In hard tissues such as leiomyomas, dermatofibromatosis, and other tumor tissues containing a large amount of fibrous components in conventional paraffin sheet preparations, it is difficult to obtain satisfactory results with conventional tablet production methods. According to the characteristics that acetic acid can make collagen fibers swell and the softening effect of carbolic acid on hard tissues and n-butanol can make the tissue soft and moderate, we are...