Mesenteric desmoid tumor after bariatric surgery: a case report

Authors

  • Daniel Navarini 1 Faculdade de Medicina, Universidade de Passo Fundo (UPF). Passo Fundo, Rio Grande do Sul, Brasil. 2 Departamento de Cirurgia, Hospital São Vicente de Paulo (HSVP). Passo Fundo, Rio Grande do Sul, Brasil. 3 Departamento de Cirurgia, Clínica Gastrobese. Passo Fundo, Rio Grande do Sul, Brasil.
  • Antônio Benincá Albuquerque 1 Faculdade de Medicina, Universidade de Passo Fundo (UPF). Passo Fundo, Rio Grande do Sul, Brasil.
  • André Luca Boeira Rovani 1 Faculdade de Medicina, Universidade de Passo Fundo (UPF). Passo Fundo, Rio Grande do Sul, Brasil.
  • Victor Vasconcelos da Silva 1 Faculdade de Medicina, Universidade de Passo Fundo (UPF). Passo Fundo, Rio Grande do Sul, Brasil.
  • Bernardo Antoniolli Ranzolin 1 Faculdade de Medicina, Universidade de Passo Fundo (UPF). Passo Fundo, Rio Grande do Sul, Brasil.
  • Diego Reffatti 2 Departamento de Cirurgia, Hospital São Vicente de Paulo (HSVP). Passo Fundo, Rio Grande do Sul, Brasil. 3 Departamento de Cirurgia, Clínica Gastrobese. Passo Fundo, Rio Grande do Sul, Brasil.
  • Ramir Luan Perin 2 Departamento de Cirurgia, Hospital São Vicente de Paulo (HSVP). Passo Fundo, Rio Grande do Sul, Brasil. 3 Departamento de Cirurgia, Clínica Gastrobese. Passo Fundo, Rio Grande do Sul, Brasil.
  • Carlos Augusto Scussel Madalosso 2 Departamento de Cirurgia, Hospital São Vicente de Paulo (HSVP). Passo Fundo, Rio Grande do Sul, Brasil. 3 Departamento de Cirurgia, Clínica Gastrobese. Passo Fundo, Rio Grande do Sul, Brasil.

DOI:

https://doi.org/10.22491/2357-9730.99134

Keywords:

desmoid tumor, Roux-en-Y gastric bypass, mesenteric tumor

Abstract

We report the case of a 37-year-old woman investigated for left flank pain, 1 year after bariatric surgery (Roux-en-Y gastric bypass). Abdominal computed tomography (CT) revealed a solid, heterogeneous and expansive intra-abdominal lesion, measuring 9.3x9.4x10.4cm, compressing adjacent structures with no signs of invasion. The main diagnostic hypothesis considered was desmoid tumor/Schwannoma and a ileocolectomy with partial mesenteric resection was performed. A histopathological and immunohistochemical analysis confirmed the diagnosis of mesenteric desmoid tumor.

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Published

2020-07-15

How to Cite

1.
Navarini D, Albuquerque AB, Rovani ALB, da Silva VV, Ranzolin BA, Reffatti D, et al. Mesenteric desmoid tumor after bariatric surgery: a case report. Clin Biomed Res [Internet]. 2020 Jul. 15 [cited 2026 Aug. 2];40(1). Available from: https://seer.ufrgs.br/index.php/hcpa/article/view/99134

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