Retrospective Cohort Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Jul 26, 2021; 9(21): 5822-5829
Published online Jul 26, 2021. doi: 10.12998/wjcc.v9.i21.5822
Figure 1
Figure 1 Patient flow chart.
Figure 2
Figure 2 Histology confirmed a lipoma. Tunnel biopsy in a small, sub-centimetre sized prepyloric subepithelial lesion (A) revealed a yellowish mass (B) that popped out after de-roofing the overlaying mucosa by repeated tunnel biopsy (C). It could be completely extracted by forceps biopsy (D) and the mucosal defect was closed using clips (E).