Application Value of Multi-Slice Spiral CT Multiplanar Reconstruction Technique in the Diagnosis and Clinicopathological Analysis of Gastrointestinal Lymphoma

Abstract

Objective: The purpose was to explore the value of multi-slice spiral CT (MSCT) multiplanar reconstruction technique in the diagnosis and clinicopathological analysis of gastrointestinal lymphoma (GIL). Methods: 82 GIL patients treated in our hospital from February 2018 to February 2019 were selected as the experimental group of this study, and 82 patients with other gastrointestinal tumors diagnosed by pathology during the same period were selected as the control group. Both groups of patients were scanned by MSCT and analyzed by multiplanar reconstruction technique to compare the diagnostic results and clinicopathological indexes of the two groups. Results: The diagnostic accuracy of MSCT multiplanar reconstruction scanning was higher, with no statistical difference from that of pathological examination results (P > 0.05). Compared with the control group, the objective image noise of the experimental group was lower while the signal-to-noise ratio (SNR) was higher, with significant differences between the two groups (P < 0.05). There were statistically significant differences in the CT reconstruction parameters of different tumor types and different clinical stages in the experimental group (P < 0.05). Conclusion: MSCT multiplanar reconstruction technique is effective in diagnosing GIL, and the CT reconstruction parameters have important guiding value for the differentiation of tumor tissue types and clinical stages. The technique enables the doctors to fully grasp the clinical manifestations of the disease and select appropriate therapeutic regimens, improving the diagnostic accuracy and prognostic effect of the disease, which is worthy of wide application and promotion in clinic.