Gastric aggressive fibromatosis: report of a case and review of the literature.
Year: 2019
Type: article
Study design: Case Report
Abstract: OBJECTIVES: To describe a rare case of aggressive fibromatosis of the stomach and discuss the differential diagnoses. METHODS: A 47-year-old man presented with nonspecific abdominal pain. Gastroscopy revealed stomach wall swelling. An antral gastrectomy was performed. Histological examination revealed spindle-shaped cells and morphology typical of aggressive fibromatosis. We performed a literature search to identify conditions with features similar to those of aggressive fibromatosis. RESULTS: Aggressive fibromatosis does not metastasize, but it is locally invasive and has a tendency to relapse; however, our patient has not had recurrence > 1 year after surgery. Aggressive fibromatosis of the stomach may be confused with an inflammatory fibroid polyp, a gastrointestinal stromal tumor, schwannoma, leiomyoma, inflammatory myofibroblastic tumor, scirrhous carcinoma of the stomach, follicular dendritic cell sarcoma, inflammatory malignant fibrous histiocytoma, myofibroma/myofibromatosis, and solitary fibrous tumor of the stomach. CONCLUSIONS: Aggressive fibromatosis of the stomach is a rare spindle cell tumor that must be differentiated from a variety of conditions.
Source: Europe PMC (PubMed Central)
Authors: Yang-Kun Wang, Bo Jiang, Yan-Cheng Yang, Su-Nan Wang, Ying-Ying Li, Nian-Long Meng, Xu-Tao Yuan, Run-De Jiang, Zu-Guo Li
Language: English
Subfield: Oncology
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W3013729151