小肠活检可见小肠绒毛糜乳的扩张和淋巴管扩张。
Biopsy of the small intestine shows dilation of the lacteals of the villi and distension of the lymphatic vessels.
引起淋巴管扩张症最常见的病因是先天性淋巴管畸形。
The most common cause of lymphangiectasia is congenital malformation of the lymphatics.
结论：内毒素血症中NO过量产生，使肠系膜淋巴管扩张，收缩减弱。
Conclusion: During endotoxemia, the overproduction of NO can cause the dilation of mesenteric lymphatic vessels and the decrease of contractile indexes.
目的探讨原发性小肠淋巴管扩张症营养支持治疗和综合治疗改善营养状况的方法。
Objective To investigate the methods of medical nutrition therapy and combined therapy for patients with primary intestinal lymphangiectasia (PIL).
结果：胃癌中心区无淋巴管，胃癌周边区淋巴管扩张、密度及淋巴管检出率明显高于正常区。
Results There was no lymphatics in carcinomatous centre region, but the lymphatic density and appearance rate in periphery region was much more than normal region.
淋巴管的发育障碍也存在机体的其他任何部位，导致严重的机体功能障碍，像在肺淋巴管扩张、水囊瘤和淋巴管瘤。
Disturbed development of lymphatic channels can also exist elsewhere in the body causing serious bodily malfunction, as is the case with pulmonary lymphangiectasia, cystic hygromas and lymphangiomas.
继发性淋巴管扩张症可能由肉芽肿或癌症造成淋巴管阻塞引起，或由中心静脉压的升高造成的流淋巴液流动异常引起。
Secondary lymphangiectasia may be caused by granulomas or cancer causing lymphatic obstruction, or increased central venous pressure (CVP) causing abnormal lymph drainage.
结论VEGF- C和VEGFR - 3在人直肠腺癌中的过表达，可能与淋巴管增生和扩张，促进癌细胞的淋巴转移有关。
Conclusion the overexpression of VEGF-C and VEGFR-3 in rectum adenocarcinoma may promote the hyperplasia and dilation of lymphatics, and the lymphatic metastasis of the cancer cells.
某些与免疫系统有关的局部或系统组织损伤，血管和淋巴管的异常扩张及通透性等，可能都与NO在局部的含量有着密切的关系。
Some local or systematic tissue damages related to immune system, and abnormal dilatation and permeability of blood vessels and lymphatics may be closely pertinent to the content of local NO.
信号系统是淋巴管生成或扩张的信号通路，与肿瘤淋巴管的生成密切相关。
VEGF-C/ VEGFR-3 (FLT-4) signalling which is mediated of lymphogenesis or dilation of lymphatics is closely correlated with lymphogenesis of tumor.
信号系统是淋巴管生成或扩张的信号通路，与肿瘤淋巴管的生成密切相关。
VEGF-C/ VEGFR-3 (FLT-4) signalling which is mediated of lymphogenesis or dilation of lymphatics is closely correlated with lymphogenesis of tumor.
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