06 February 2026
: Case report 
Filiform Polyposis of the Terminal Ileum as the Initial Manifestation of Crohn’s Disease: A Case Report
Unusual clinical course
Muyin Feng E 1,2, Qili Xiao
AE 1,2*, Delong Mo BF 1,2, Yuting Xu C 1,2, Yan Chen A 3, Chuanjian Lu G 4
DOI: 10.12659/AJCR.951544
Am J Case Rep 2026; 27:e951544
Figure 6 Microscopic examination demonstrated crypt branching and tortuosity (red arrow), with stromal infiltration of lymphocytes, plasma cells, and eosinophils (green arrow), showing moderate reduction in inflammatory activity compared to the previous biopsy. HE ×100.