Case Report
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. May 27, 2025; 17(5): 104049
Published online May 27, 2025. doi: 10.4240/wjgs.v17.i5.104049
Table 1 Immunohistochemical tests (first small intestine resection specimen)

Immunomarkers
CK7
TTF-1
Napsin A
CK20
CDX2
Results(+)(Partially +)(+)(-)(-)