Shurkus E A, Shurkus V E
District Oncologic Dispensary, St. Petersburg.
Morfologiia. 1999;116(4):36-40.
The study was performed in 150 corpses of human 8.5-36 wks old fetuses and 10 newborns using the complex of macro-microscopic methods. Primary lymphatic structures of lumbar region (sacs and canals) are transformed into lymphatic plexuses (9.5-10.5 wks) with the following formation of anlages of lumbar lymph nodes inside the invaginations. Variants of lumbar tracts and trunks structure arise during magistralization of lymphatic plexuses (14.5-19.5 wks) and reflect its depth and topographic variant. In intensive, medium and weak magistralization monomagistral, intermediate and plexiform forms develop. Topographic variant of magistralization provides the appearance of right-sided (20%), left-sided (20%) and relatively even bilateral (60% cases) organization of lumbar lymphatic bed on the whole.
本研究采用宏观-微观方法组合，对150具8.5 - 36周龄人类胎儿尸体和10例新生儿进行了研究。腰部区域的初级淋巴结构（囊和管）在9.5 - 10.5周时转变为淋巴丛，随后在凹陷内形成腰淋巴结原基。在淋巴丛主导化过程中（14.5 - 19.5周）出现腰部淋巴管和主干结构的变异，反映其深度和地形变异。在强、中、弱主导化过程中，分别出现单主导化、中间型和丛状型。主导化的地形变异总体上使腰部淋巴床呈现右侧（20%）、左侧（20%）和相对均匀双侧（60%病例）的组织形式。
