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目的探索有和无淋巴结转移的贲门癌患者血液流变性变化。方法用ＮＸＥ－４锥板式粘度计测２００Ｓ~（－１）、１００Ｓ~（－１）、４０Ｓ~（－１）、２０Ｓ~（－１）、１０Ｓ~（－１）、４Ｓ~（－１）、２Ｓ~（－１）时的全血表观粘度和血浆粘度、用常规方法测Ｆｇ、Ｈｂ、ＨＣＴ、ＥＳＲ。结果有淋巴结转移的贲门癌患者全血表观粘度显著高于正常对照组和无淋巴结转移组。结论恶性肿瘤患者在病程的不同阶段，血液流变性的变化不同，这种变化有其特定的临床和病理意义。
Objective To explore the hemorheological changes of cardiac cancer patients with and without lymph node metastasis. Methods 200S~(-1), 100S~(-1), 40S~(-1), 20S~(-1), 10S~(-1), 4S~(-1) were measured with NXE-4 cone-plate viscometer. The apparent viscosity and plasma viscosity of whole blood at 2S~(-1) were measured by conventional methods for Fg, Hb, HCT, and ESR. Results The apparent viscosity of whole blood was significantly higher in cardiac cancer patients with lymph node metastasis than in the normal control group and no lymph node metastasis group. Conclusion The changes of hemorheology in patients with malignant tumors are different at different stages of the disease course. This change has its specific clinical and pathological significance.