Colorectal Cancer Related to Chronic Strongyloides stercoralis Infection

Figure 4

(a) Uninvolved colon from the colectomy specimen with minimal reactive changes and no significant acute or chronic inflammation (100× magnification). (b) Colon mass from the colectomy specimen showing poorly differentiated invasive adenocarcinoma with superficial ulceration, sheet-like architecture, and minimal gland formation undermining adjacent reactive colonic epithelium (arrowheads).

(a)

(b)