Yichu Yuan

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BACKGROUND Patient's nutritional and immunological status have a potentially significant role in survival outcome in patients with malignant tumors. We investigated the prognostic value of preoperative prognostic nutritional index (PNI) in patients with localized upper tract urothelial carcinoma (UTUC) undergoing radical nephrouretectomy (RNU). PATIENTS(More)
PURPOSE To investigate the prognostic value of preoperative pre-albumin and albumin level in patients with localized upper tract urothelial carcinoma (UTUC) undergoing radical nephroureterectomy. METHODS AND MATERIALS Between January 2003 and June 2013, we evaluated data on 425 patients with nonmetastatic UTUC (Ta-4N0/+M0) who underwent radical(More)
PURPOSE Hemostatic factors is thought to have a potentially significant role in progression and metastasis of malignant tumors. We investigated the prognostic value of preoperative plasma fibrinogen level and platelet-to-lymphocyte ratio (PLR) in localized upper tract urothelial carcinoma (UTUC). MATERIALS AND METHODS A total of 481 patients who underwent(More)
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