Harlequin syndrome in a young patient with osteosarcoma after pleural metastasectomy: A case report and a mini review of the literature

  • Authors:
    • Myrto Moutafi
    • Anastasios Kyriazoglou
    • Ioannis Kotsantis
    • Panagiota Economopoulou
    • Evgenia Efthymiou
    • Maria Kyrkasiadou
    • Anna Boulouta
    • Niki Gavrielatou
    • Evangelos Zazas
    • Konstantinos Markakis
    • Amanda Psyrri
  • View Affiliations

  • Published online on: January 30, 2025     https://doi.org/10.3892/etm.2025.12812
  • Article Number: 62
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Abstract

Harlequin syndrome is a rare autonomic disorder with at least 83 reported cases in literature, 6% of which are congenital. When the fibers responsible for sudomotor and vasomotor supply to the face at the T2‑T3 level are unilaterally blocked, it leads to hemifacial discoloration. This results in one‑half of the face appearing flushed and hyperemic, sharply contrasting with the pale appearance of the other half. The cause of this syndrome is unknown; however, it appears to involve an autonomic nervous system dysfunction. It can be caused by an injury, compression, or blockade of sympathetic fibers along the pathway. The present study was a case of a metastatic osteosarcoma patient with a history of video‑assisted thoracic surgery pleurectomy that presented in Attikon University Hospital (Athens, Greece) with worsening dyspnea and right‑sided facial flushing.
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April-2025
Volume 29 Issue 4

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Moutafi M, Kyriazoglou A, Kotsantis I, Economopoulou P, Efthymiou E, Kyrkasiadou M, Boulouta A, Gavrielatou N, Zazas E, Markakis K, Markakis K, et al: Harlequin syndrome in a young patient with osteosarcoma after pleural metastasectomy: A case report and a mini review of the literature. Exp Ther Med 29: 62, 2025.
APA
Moutafi, M., Kyriazoglou, A., Kotsantis, I., Economopoulou, P., Efthymiou, E., Kyrkasiadou, M. ... Psyrri, A. (2025). Harlequin syndrome in a young patient with osteosarcoma after pleural metastasectomy: A case report and a mini review of the literature. Experimental and Therapeutic Medicine, 29, 62. https://doi.org/10.3892/etm.2025.12812
MLA
Moutafi, M., Kyriazoglou, A., Kotsantis, I., Economopoulou, P., Efthymiou, E., Kyrkasiadou, M., Boulouta, A., Gavrielatou, N., Zazas, E., Markakis, K., Psyrri, A."Harlequin syndrome in a young patient with osteosarcoma after pleural metastasectomy: A case report and a mini review of the literature". Experimental and Therapeutic Medicine 29.4 (2025): 62.
Chicago
Moutafi, M., Kyriazoglou, A., Kotsantis, I., Economopoulou, P., Efthymiou, E., Kyrkasiadou, M., Boulouta, A., Gavrielatou, N., Zazas, E., Markakis, K., Psyrri, A."Harlequin syndrome in a young patient with osteosarcoma after pleural metastasectomy: A case report and a mini review of the literature". Experimental and Therapeutic Medicine 29, no. 4 (2025): 62. https://doi.org/10.3892/etm.2025.12812