Abstract
Clinical and endoscopic manifestations of 18 gastric inflammatory fibroid polyps (IFP) in 16 patients who underwent endoscopic or surgical removal were retrospectively analyzed. All of the lesions were located within the pyloric antrum, and the sizes varied from 0.8 to 7.0 cm. On endoscopy, six polyps which measured 1.0 cm or less uniformly seemed to be sessile or intramural tumors, whereas four of the nine polyps between 1.1 and 2.0 cm in size were additionally accompanied by a central depression. The remaining three, which measured more than 2.0 cm, showed characteristic polypoid growth with ulcerations. Three polyps more than 1.0 cm in size occasionally prolapsed into the duodenal bulb. Three patients with these prolapsing polyps and two with polyps accompanied by ulcerations experienced abdominal pain, nausea, or severe anemia. Two polyps (11%) were precisely diagnosed as IFP by means of conventional forceps biopsy. Histological examinations revealed that all of the polyps proliferated within the submucosa. Therefore, this type of polyp may be subject to endoscopic removal to enable a precise diagnosis and treatment.
Similar content being viewed by others
References
Banik S, Temple JG (1979) Inflammatory fibroid polyp of the stomach. Br J Clin Pract 33: 178–181
Blackshaw AJ, Levison DA (1986) Eosinophilic infiltrates of the gastrointestinal tract. J Clin Pathol 39: 1–7
Enjoji M, Kaieda O, Inoshima Y (1967) Inflammatory fibroid polyp (eosinophilic granuloma) of the stomach. Acta Med Univ Kagoshima 9: 1–8
Goldman R, Friedman NB (1976) Neurogenic nature of socalled inflammatory fibroid polyps of the stomach. Cancer 20: 134–143
Harned RK, Buck JL, Shekitka KM (1992) Inflammatory fibroid polyps of the gastrointestinal tract: radiologic evaluation. Radiology 182: 863–866
Helwig EB, Ranier A (1953) Inflammatory fibroid polyps of the stomach. Surg Gynecol Obstet 96: 355–367
Ishikawa K, Shimazu H, Kobori O, Kino I (1972) Inflammatory pseudotumor of the stomach. Jpn J Cancer Clin 18: 773–785
Ishikura H, Sato F, Naka A, Kodama T, Aizawa M (1986) Inflammatory fibroid polyp of the stomach. Acta Pathol Jpn 36: 327–335
Johnstone JM, Morson BC (1978) Inflammatory fibroid polyp of the gastrointestinal tract. Histopathology 2: 349–361
Kim YI, Kim WH (1988) Inflammatory fibroid polyps of the gastrointestinal tract: evolution of histologic patterns. Am J Clin Pathol 89: 721–727
Mori M, Tamura S, Enjoji M, Sugimachi K (1988) Concomitant presence of inflammatory fibroid polyp and carcinoma or adenoma in the stomach. Arch Pathol Lab Med 112: 829–832
Nambu T, Watanabe H, Enjoji M (1979) Inflammatory fibroid polyp of the stomach: a histological study of 40 cases. Fukuoka Acta Med 70: 721–731
Navas-Palacios JJ, Colina-Ruizdelgado F, Sanchez-Larrea MD, Cortes-Cansino J (1983) Inflammatory fibroid polyps of the gastrointestinal tract: an immunohistochemical and electron microscopic study. Cancer 51: 1682–1690
Sauter KE, Pession BJ (1962) Intermittent pyloric obstruction due to prolapse of an inflammatory fibroid polyp of the stomach. Wis Med J 61: 175–180
Schroeder BA, Wells RG, Sty JR (1987) Inflammatory fibroid polyp of the stomach in a child. Pediatr Radiol 17: 71–72
Stolte M, Finkenzeller G (1990) Inflammatory fibroid polyp of the stomach. Endoscopy 22: 203–207
Tada S, Iida M, Yao T, Matsui T, Kuwano Y, Hasuda S, Fujishima M (1991) Endoscopic removal of inflammatory fibroid polyps of the stomach. Am J Gastroenterol 86: 1247–1250
Trillo AA, Rowden G (1991) The histiogenesis of inflammatory fibroid polyps of the gastrointestinal tract. Histopathology 19: 431–436
Vanek J (1949) Gastric submucosal granuloma with eosinophilic infiltration. Am J Pathol 25: 397–411
Yasuda K, Nakajima M, Yoshida S, Kiyota K, Kawai K (1989) The diagnosis of submucosal tumors of the stomach by endoscopic ultrasonography. Gastrointest Endosc 35: 10–15
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hizawa, K., Iida, M., Tada, S. et al. Endoscopic evaluation of gastric inflammatory fibroid polyp. Surg Endosc 9, 397–400 (1995). https://doi.org/10.1007/BF00187158
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00187158