U.S., April 3 -- ClinicalTrials.gov registry received information related to the study (NCT07507071) titled 'Comparison of the Sensitivity of pCLE and Pathological Biopsy for Gastric Mucosal Lesions' on Jan. 27.
Brief Summary: The pathological biopsy of gastric lesions, performed prior to endoscopic submucosal dissection (ESD), is crucial for differentiating the pathological nature of the lesions and guiding treatment decisions. However, due to the impact of biopsy sampling, the sensitivity of the pathological biopsy is not optimal.
The probe - based confocal laser endomicroscopy (pCLE) technique enables the real - time display of high-resolution microscopic images of the mucosal layer (with an amplification factor of up to 1000 times) th...