Open Access

Duodenal angiomyolipoma with multiple systemic vascular malformations and aneurysms: A case report and literature review

  • Authors:
    • Yiqiu Wang
    • Xiuli Zhang
    • Peng Liu
    • Guan Jiang
    • Wenlou Liu
  • View Affiliations

  • Published online on: September 21, 2017     https://doi.org/10.3892/ol.2017.7011
  • Pages:6659-6663
  • Copyright: © Wang et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Angiomyolipomas (AMLs) are barely benign mesenchymal tumors that usually occur in the kidneys and may be associated with tuberous sclerosis complex (TSC). Extrarenal AMLs are markedly rare and infrequently observed in the duodenum. In the present case report, a 22‑year‑old female patient with duodenal AMLs presenting multiple systemic vascular malformations and aneurysms is described. The patient had a medical history of aneurysm rupture of the right subclavian artery and no other manifestation of TSC. Surgical intervention was performed. Following complete tumor resection, the patient declined to be treated further for vascular lesions. Pathological and immunohistochemical examination confirmed the diagnosis of duodenal AMLs. No tumor recurrence or progression of the vascular lesions was observed within 24 months of follow‑up. This case report demonstrates the scarcity of duodenal AMLs with multiple systemic vascular malformations and aneurysms, which may be associated with novel gene mutations or TSC; however, further verification by gene sequencing is required.

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December 2017
Volume 14 Issue 6

Print ISSN: 1792-1074
Online ISSN:1792-1082

2016 Impact Factor: 1.39
Ranked #68/217 Oncology
(total number of cites)

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APA
Wang, Y., Zhang, X., Liu, P., Jiang, G., & Liu, W. (2017). Duodenal angiomyolipoma with multiple systemic vascular malformations and aneurysms: A case report and literature review. Oncology Letters, 14, 6659-6663. https://doi.org/10.3892/ol.2017.7011
MLA
Wang, Y., Zhang, X., Liu, P., Jiang, G., Liu, W."Duodenal angiomyolipoma with multiple systemic vascular malformations and aneurysms: A case report and literature review". Oncology Letters 14.6 (2017): 6659-6663.
Chicago
Wang, Y., Zhang, X., Liu, P., Jiang, G., Liu, W."Duodenal angiomyolipoma with multiple systemic vascular malformations and aneurysms: A case report and literature review". Oncology Letters 14, no. 6 (2017): 6659-6663. https://doi.org/10.3892/ol.2017.7011