Objectives To develop accurate preoperative nomograms for prediction of muscle-invasive
disease and lymph node metastasis in upper tract urothelial carcinoma (UTUC), to assist …

Study Type–Diagnostic (exploratory cohort) Level of Evidence 2b What's known on the
subject? and What does the study add? Improved patient selection for conservative …

Purpose To assess the association of lymphovascular invasion (LVI) with cancer recurrence
and survival in a large international series of patients treated with radical …

Purpose: We assessed the prognostic value of extranodal extension and other lymph node
parameters in a large multicenter cohort of patients with lymph node metastasis after radical …

Objective To develop preoperative models as a guide to indications for neoadjuvant
chemotherapy (NAC) and regional lymph node dissection (LND) before and at radical …

Objectives To assess the prognostic ability of lymphovascular invasion (LVI) in upper tract
urothelial carcinoma (UTUC) as a predictor of overall survival (OS) using a large North …

Purpose Predicting lymph node metastasis (LNM) in patients with bladder urothelial
carcinoma (BUC) before radical cystectomy aids clinical decision making. Here, we aimed to …

Purpose This study aims to develop and validate a nomogram to predict lymph node (LN)
metastasis preoperatively in patients with T1 high-grade urothelial carcinoma. Methods We …

Background The aim of this study was to investigate clinical and ureteroscopic factors
considered as important for the prediction of invasive upper tract urothelial carcinoma …

Purpose To develop and validate a nomogram for preoperative prediction of lymph node
metastasis in patients with progressive muscle-invasive bladder cancer. Materials and …