Work

Desmoid-type fibromatosis in the setting of malignant peritoneal mesothelioma: a case report of two rare diseases

Year: 2022

Type: article

Abstract: BACKGROUND: Desmoid-type fibromatosis (DTF) is a rare benign lesion that usually arises from the abdominal wall or extremities and rarely from the mesentery or intrabdominal organs. Malignant peritoneal mesothelioma is also a rare, yet aggressive disease. To our knowledge, this is the first case report of desmoid-type fibromatosis in the setting of malignant peritoneal mesothelioma. CASE PRESENTATION: An early 30-year-old female was referred to our center for large intra-abdominal mass concerning for recurrent malignant peritoneal mesothelioma after previous cytoreductive surgery with hyperthermic intraperitoneal chemotherapy and adjuvant chemotherapy. Further investigation revealed a large mesenteric mass, which was resected en bloc with the cecum and terminal ileum. Pathologic findings confirmed a surprising diagnosis of desmoid-type fibromatosis. CONCLUSIONS: No adjuvant therapy was offered to this patient due to negative tumor margins; however, close follow-up will be provided for recurrence of both malignant peritoneal mesothelioma and desmoid-type fibromatosis, which can be differentiated in the future via biopsy in this patient.

Source: World Journal of Surgical Oncology

DOI: 10.1186/s12957-022-02784-y

Authors: Stephanie N. Gregory, Audra A. Satterwhite, H. Richard Alexander, Andrew M. Blakely

Institutions: Robert Wood Johnson University Hospital, National Institutes of Health, National Cancer Institute, Rutgers Cancer Institute

Language: English

Topic: Soft tissue tumor case studies

Subfield: Rheumatology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,790