Case Report
Copyright ©The Author(s) 2021.
World J Gastroenterol. Aug 21, 2021; 27(31): 5288-5296
Published online Aug 21, 2021. doi: 10.3748/wjg.v27.i31.5288
Figure 3
Figure 3  Hematoxylin and eosin staining of the biopsy revealed spindle cell proliferative lesions with interstitial mucinous changes, and the surface mucosa showed chronic inflammatory changes with active lesions. A: Magnification: 10 ×; B: Magnification: 40 ×.