Tumor regression grade (TRG)PurposeLocally advanced rectal cancer (LARC) patients achieving ypT3 status following neoadjuvant chemoradiation are considered to have poor response with minimal downstaging. However, residual cancer cell amounts vary in the subserosa/perirectal fat. Tumor regression grading...
Cancer tumor regression grading system, grades 0 to 3.Patients in the statin cohort had a lower median regression grade (1 vs 2, p = 0.01) and ... Adam,G,Mace,... - 《Diseases of the Colon & Rectum》 被引量: 61发表: 2013年 Cytoplasmic CD133 Expression is a Reliable Prognostic Ind...
In China, the ratio of rectal cancer to colon cancer in terms of incidence is close to 1: 1. Low rectal cancer accounts for more than half of all cases of rectal cancer. In recent years, the proportion of rectal cancer has trended downward, however the incidence of rectal cancer in you...
MRI Tumor Volume Reduction Rate vs Tumor Regression Grade in the pre-operative re-staging of locally advanced rectal cancer after chemo-radiotherapyMRI Tumor Volume Reduction Rate vs Tumor Regression Grade in the pre-operative re-staging of locally advanced rectal cancer after chemo-radiotherapyRectal ...
Gian Luca GraziMaurizio CosimelliClinical Colorectal CancerStigliano, Vittoria,Cosimelli,etc.Tumor Regression Grade After Neoadjuvant Chemoradiation and Surgery for Low Rectal Cancer Evaluated by Multiple Correspondence Analysis: Ten Years as Minimum Follow-up[J].2018,17(1)....
To compare Tumor Volume Reduction Rate (TVRR) measured by MR Volumetry after preoperative chemoradiotherapy (CRT) and pathological Tumor Regression Grade (TRG) in Locally Advanced Rectal Cancer (LARC). Material and methods In total, 20 patients with LARC (cT3-T4) treated with CRT followed by To...
Following can be used as a prognostic factors on MRI: (1) tumor EMD/T4/CRM; (2) extramural vascular invasion; (3) inflammatory reaction; (4) mucinous tumours; (5) pelvic lymphnodes; and (6) MRI assessment of TRG (tumor regression grade) and CRM are imaging markers that predict survival...
Most patients with locally advanced rectal cancer (LARC) present incomplete pathological response (pIR) to neoadjuvant chemoradiotherapy (nCRT). Despite the efforts to predict treatment response using tumor-molecular features, as differentially expressed genes, no molecule has proved to be a strong bioma...
et al. Clinical outcomes in elderly rectal cancer patients treated with neoadjuvant chemoradiotherapy: impact of tumor regression grade. J Cancer Res Clin Oncol 147, 1179–1188 (2021). https://doi.org/10.1007/s00432-020-03403-7 Download citation Received03 July 2020 Accepted21 September 2020 ...
Pathologists can quantify the ratio of viable tumor cells to fibrosis to generate a tumor regression grade (TRG).60 In regard to lymph node response to CRT the only accurate method is pathologic examination of the surgical specimen, but previous observations strongly support the hypothesis that ...