Study of Comparison of Magnetic Resonance Imaging with Surgical and Pathological features in Carcinoma Rectum Patients

AbstractColorectal cancer is the second-most common cancer in the females and third-most common cancer in males worldwide and it is the second-most common cause of mortality. In India, colorectal cancer is the fifth-most common cancer overall, constituting 6.3%. With the advent of high-resolution magnetic resonance imaging (MRI), it has become the investigation of choice for local staging of rectal cancers as well as in predicting the response to neoadjuvant treatment and streamlining the management. The aims and objectives of this study were to compare the results of MRI with surgicopathological findings in carcinoma (Ca) rectum patients in Indian patients from a tertiary regional Cancer care centre. An observational retrospective study was carried out in the Department of Surgical Oncology Acharya Harihar Regional Cancer Centre, Cuttack, from January 2021 to June 2022. All the patients who were admitted and planned for the definitive surgery for Ca Rectum and Recto sigmoid Ca were included in the study. A total of 68 patients were included, including both upfront and post-neoadjuvant treatment cases. All the patients who received neoadjuvant treatment underwent an MRI for local staging. The findings of MRI were compared with surgical and histopathology results. Results were compared in terms of T staging, N staging and response to neoadjuvant therapy among MRI and surgical and pathological findings. Overall, there was good agreement between MRI and operative findings and hi...
Source: Indian Journal of Surgical Oncology - Category: Cancer & Oncology Source Type: research