日常外检工作中送检的微小组织或破碎组织难以做成理想的冰冻切片,我们使用半导体切片机通过琼脂包埋,使微小组织或破碎组织不仅能够冰冻切片,而且效 Micro-organizations or tissues that are submitted for routine external inspection are difficult to make ideal frozen sections. We use a semiconductor microtome to be embedded by agar, so that tiny tissue or broken tissue can not only be frozen and sliced, but also effective