Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Jun 28, 2022; 28(24): 2748-2757
Published online Jun 28, 2022. doi: 10.3748/wjg.v28.i24.2748
Table 1 Characteristics of study subjects
Patient (n)62
Age [mean ± SD (range), yr]60.4 ± 12.8, (40-89)
Sex (male)41.9%
Polyp (n)108
Location (cecum/ascending/transverse/descending/sigmoid/rectum, n)13/20/38/7/25/5
Morphology (0-Is/0-IIa, n)13/95
Size [mean ± SD (range), mm]7.45 (2.83, 5-15)
Brown slits (positive/negative, n)57/51
Endoscopic diagnosis (adenoma/SSL/hyperplastic polyp, n)59/30/19
Histopathological diagnosis (adenoma/SSL/MVHP/GCHP, n)591/16/27/6
Endoscopist (1/2, n)75/33
Endoscope (CF-HQ290Z/PCF-H290Z, n)60/48