The role of MRI in patients with rectal cancer has expanded beyond the tumor-node-metastasis (TNM) system in both staging and restaging scenarios and has contributed to identifying "high" and "low" risk features that can be used to tailor and personalize patient treatment; for instance, ...
However, MRI processing in RC is notoriously difficult due to the uncertainty of signal intensity changes along the mesorectal fascia and the different criteria used to predict nodal involvement. This paper presents a complete computer aided decision support tool for rectal cancer TNM staging following...
Nagtegaal ID, Gosens MJ, Marijnen CA, et al. Combinations of tumor and treatment parameters are more discriminative for prognosis than the present TNM system in rectal cancer. J Clin Oncol. 2007;25:1647–50. ArticlePubMedGoogle Scholar Swedish Rectal Cancer Trial, Cedermark B, Dahlberg M, Gl...
MRI is the ideal technique for the preoperative staging of these tumours. Aim: To determine the accuracy of local T staging of rectal cancer with MRI, using histopathological staging as the gold. Materials and Methods: Forty consecutive patients admitted with rectal cancer over a period of 18 ...
The postoperative pathology TNM stage was used to differentiate locally advanced rectal cancer (T3/4 or N1/2) from locally early rectal cancer (T1/2, N0). Logistic regression was used to construct separate prediction models for T stage and N stage. The models' predictive performance was ...
MRI-diagnosed tumour deposits and EMVI status have superior prognostic accuracy to current clinical TNM staging in rectal cancer... N Smart - 《Colorectal Disease》 被引量: 0发表: 2022年 Performance of CT in the locoregional staging of colon cancer: detailed radiology-pathology correlation with sp...
The histological type and T staging were assessed and recorded according to the 7th edition of TNM system for rectal cancer by the American Joint Committee on Cancer (AJCC). Statistical analysis The interobserver and intraobserver agreements were interpreted utilizing the intra-class correlation ...
MRI-Diagnosed Tumor Deposits and EMVI Status Have Superior Prognostic Accuracy to Current Clinical TNM Staging in Rectal Cancer MRI诊断的肿瘤沉积和EMVI状态对直肠癌的预后准确性优于目前临床TNM分期 相关领域 医学 比例危险模型 危险系数 结直肠癌 淋巴结 生存分析 回顾性队列研究 淋巴血管侵犯 子群分析 ...
Nagtegaal I, Marijnen C (2008) The future of TNM staging in rectal cancer: the era of neoadjuvant therapy. Curr Colorectal Cancer Rep 4:147–154Iris D. Nagtegaal, Corrie A. M. Marijnen. (2008) The future of TNM staging in rectal cancer: The era of neoadjuvant therapy. Current ...
PURPOSE/AIM Rectal cancer is a potentially curable disease, but often has a poor prognosis due to local recurrence or metastatic disease. Accurate staging at the time of diagnosis is critical to determine appropriate therapy. While CT and PET-CT are useful for detecting distant metastasis, MRI an...