Figure 4: Histopathological evaluation of anastomotic site withgelatin-based sealant. At the incision site a granulation tissue wasformed (Yellow arrow), characterized by necrosis (Blue arrow) andinfiltration of neutrophils (Orange arrow). The necrosis is notrelated to the sealant, but rather to the surgical procedure. Thesealant (Red arrow) is covering the staple line (Green arrowsstaplesholes) and it is surrounded by a capsular reaction (Brownarrows- external capsule, Black arrows- inner capsule). In theexternal capsule there is one center of fibrinous fluid (Purplearrow). A and C with the sealant. B and D are of the control groupwithout sealant.