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CC BY 4.0 · Brazilian Journal of Oncology 2024; 20: s00441788555
DOI: 10.1055/s-0044-1788555
Case Report

Unusual Presentation of Giant Malignant Melanoma in the Deltoid: A Case Report and Review of the Literature

Ricardo Sozo Vitor
1   Department of Oncological Surgery, Hospital São Vicente de Paulo, Cruz Alta, RS, Brazil.
,
Letícia Bastos Schroder
2   Department of Radiology, Eco&Tomo Medicina Diagnóstica, Canoas, RS, Brazil.
› Author Affiliations Funding The authors declare that they have not received funding from agencies in the public, private or non-profit sectors to conduct the present study.

Clinical Trials None.
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Abstract

The term giant melanoma was previously characterized as a significantly large melanoma, often exceeding 10 cm in diameter. The present case report presents our experience in managing a giant malignant melanoma in the deltoid region in a 79-year-old patient. Due to the size of the lesion, surgical resection with reconstruction using the pectoralis major muscle flap to cover the defect was chosen. The results showed that experimental treatment regimens and new therapeutic agents and techniques should be considered, since giant melanomas are often associated with several negative prognostic factors. Therefore, more studies are necessary for a better understanding of this pathology, which requires a multidisciplinary team for its treatment.

Keywords

melanoma - deltoid muscle - case reports - surgical flaps

Author's Contributions

RSV: manuscript writing; LBS: data analysis and interpretation.


Supplementary Material



Publication History

Received: 27 March 2024

Accepted: 22 May 2024

Article published online:
01 August 2024

© 2024. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution 4.0 International License, permitting copying and reproduction so long as the original work is given appropriate credit (https://creativecommons.org/licenses/by/4.0/)

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Bibliographical Record
Ricardo Sozo Vitor, Letícia Bastos Schroder. Unusual Presentation of Giant Malignant Melanoma in the Deltoid: A Case Report and Review of the Literature. Brazilian Journal of Oncology 2024; 20: s00441788555.
DOI: 10.1055/s-0044-1788555
 

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