Evaluation of an Objective MRI-Based Tumor Regression Grade (mrTRG) Score and a Subjective Likert Score for Assessing Treatment Response in Locally Advanced Rectal Cancers—A Retrospective Study

Autor:	Aparna N. Katdare, Akshay D. Baheti, Sayali Y. Pangarkar, Kunal A. Mistry, Suman K. Ankathi, Purvi D. Haria, Amit J. Choudhari, Amrita Guha, Kunal Gala, Nitin Shetty, Suyash Kulkarni, Mukta Ramadwar, Munita Bal
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	Likert MRI rectal cancer TRG Medical physics. Medical radiology. Nuclear medicine R895-920
Zdroj:	Indian Journal of Radiology and Imaging, Vol 34, Iss 01, Pp 69-75 (2024)
Druh dokumentu:	article
ISSN:	0971-3026 1998-3808
DOI:	10.1055/s-0043-1772695
Popis:	Purpose: Magnetic resonance imaging (MRI) with the help of MRI-based tumor regression grade (mrTRG) score has been used as a tool to predict pathological tumor regression grade (pTRG) in patients of rectal cancer post-neoadjuvant chemoradiation. Our study aims to evaluate the ability of MRI in assessing treatment response comparing an objective mrTRG score and a subjective Likert score, with a focus on the ability to predict pathologic complete response (pCR).
Databáze:	Directory of Open Access Journals
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