Inflammatory fibroid polyp: clinical, morphological and immunohistochemical features

In order to study the clinical, morphological and immunohistochemical features of inflammatory fibroid polyp, a literature review was conducted. It was found that inflammatory fibroid polyp is one of the rare benign tumors of the gastrointestinal tract, the clinical picture of which depends on the size, location and complications. The complexity of diagnosis is due to its morphological similarity to malignant tumors of the gastrointestinal tract. Immunohistochemical testing is used to exclude malignancy. It was found that inflammatory fibroid polyp is characterized by pronounced diffuse expression of CD34, reactions to DOG1, CD117, S-100 are negative.