近年来,在对淋巴细胞认识加深的同时,对淋巴组织的特殊间质细胞的本质及其发生疾病的认识也取得了一定的进步。本文就这一领域里的目前进展,并结合实际工作所见的病例作一介绍。一、淋巴组织支架的概念以淋巴结为例,淋巴组织的支架包括一般支架与特殊支架组织二类。一般支架组织是指由淋巴结包膜伸入淋巴结内的小梁,包括伴行的血管及血管周围的疏松结缔组织。特殊支架组织是指分布在不同区 In recent years, with deepening understanding of lymphocytes, the understanding of the nature of lymphoid tissue-specific interstitial cells and their occurrence has also made some progress. This article presents current developments in this area, combined with the cases seen in actual work. First, the concept of lymph node tissue Lymphatic nodes, for example, lymphoid tissue scaffolds include two types of general stent and special scaffold. The general scaffold tissue refers to the trabecular meshwork extending into the lymph node from the lymph node capsule, including the accompanying vessels and loose connective tissue around the blood vessels. Special scaffold organizations are distributed in different areas