Work

Retroperitoneal Schwannoma: A Case Report and Diagnostic Approach to Retroperitoneal Masses

Year: 2025

Type: article

Abstract: Retroperitoneal masses represent a diagnostic challenge in imaging due to their uncommon location and variable presentation. Schwannomas are one of the possible etiologies. We report the case of a 50-year-old woman who presented to a tertiary referral hospital in Bucaramanga, Colombia, with chronic abdominal pain. Physical examination was unremarkable, but imaging revealed a giant retroperitoneal mass confirmed on contrast-enhanced abdominal computed tomography. The lesion showed neoplastic features, displacing the inferior vena cava and right kidney. The patient underwent surgical resection with radical lymphatic dissection, and histopathology confirmed a benign schwannoma. This case emphasizes the importance of considering schwannoma in the differential diagnosis of retroperitoneal tumors and illustrates the correlation between imaging and histopathologic findings.

Source: Cureus

DOI: 10.7759/cureus.95658

Authors: Nathalia Jácome-Pérez, Lina Charry Jiménez, Carlos Arias-Durán, Santiago Ramiréz-Figueroa

Institutions: Universidad De Santander, Universidad Autónoma de Bucaramanga, Pedagogical and Technological University of Colombia, Universidad Industrial de Santander

Language: English

Topic: Neurofibromatosis and Schwannoma Cases

Subfield: Neurology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: diamond

OpenAlex ID: W4415660749