Narrow-Band Imaging Magnifying Endoscopy versus Lugol Chromoendoscopy with Pink-Color Sign Assessment in the Diagnosis of Superficial Esophageal Squamous Neoplasms: A Randomised Noninferiority Trial

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left"> </td><td align="center">SESCC</td><td align="center">Nonneoplasia/LGIN</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">NBI-ME</td><td align="center"> </td><td align="center"> </td></tr><tr><td align="left"> Positive</td><td align="center">37 (11)</td><td align="center">5 (1)</td></tr><tr><td align="left"> Negative</td><td align="center">8 (6)</td><td align="center">97 (15)</td></tr><tr><td align="left">LCE-PS</td><td align="center"> </td><td align="center"> </td></tr><tr><td align="left"> Positive</td><td align="center">33 (11)</td><td align="center">6 (2)</td></tr><tr><td align="left"> Negative</td><td align="center">8 (3)</td><td align="center">100 (14)</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td>NBI-ME: narrow-band imaging magnifying endoscopy; LCE-PS: Lugol chromoendoscopy with pink-color sign assessment; LGIN: low-grade intraepithelial neoplasia; SESCC: superficial esophageal squamous cell carcinoma; (): number of patients with grade D Lugol voiding pattern.<br/></td></tr></table>

Relations between endoscopic diagnosis and final histology.

Gastroenterology Research and Practice

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Table 3: Narrow-Band Imaging Magnifying Endoscopy versus Lugol Chromoendoscopy with Pink-Color Sign Assessment in the Diagnosis of Superficial Esophageal Squamous Neoplasms: A Randomised Noninferiority Trial 

Table 3 | Narrow-Band Imaging Magnifying Endoscopy versus Lugol Chromoendoscopy with Pink-Color Sign Assessment in the Diagnosis of Superficial Esophageal Squamous Neoplasms: A Randomised Noninferiority Trial 