[Epidemiology and Outcomes of Soft Tissue Sarcomas: Insights from a Decade of Head and Neck Surgery at Sótero del Río Hospital, Santiago, Chile]. / Sarcomas de partes blandas: Análisis de la experiencia de diez años del equipo de cirugía de cabeza y cuello en el Hospital Sótero del Río.
Rev Med Chil
; 151(12): 1559-1566, 2023 Dec.
Article
en Es
| MEDLINE
| ID: mdl-39270077
ABSTRACT
BACKGROUND:
Soft tissue sarcomas (STS) are rare malignant tumors of mesenchymal origin. They are associated with genetic and environmental risk factors. Their clinical manifestations are nonspecific, requiring a high level of suspicion. The first-line treatment is surgical. Positive margins are the only independent predictor of local recurrence and worse survival rates. Strict follow-up is recommended due to its high recurrence rate.AIM:
Analyze the casuistry of STS treated with curative intent by the head and neck surgery team at the Sótero del Río Hospital (HSR) at Santiago, Chile between 2013 and 2023.METHODS:
A retrospective, descriptive study of patients with STS managed by the HSR head and neck surgery team. Clinical presentation, diagnostic and therapeutic tools, and oncological results are analyzed.RESULTS:
26 patients were included, 84.6% female, with an average age of 61.7 years. Only 30.8% presented identifiable risk factors. The most common histology was undifferentiated pleomorphic sarcoma (26.9%), and the predominant location was extremities (46.2%). 77.8% of head and neck sarcomas and 58.8% of trunk and extremity sarcomas occurred in advanced stages. Disease-free survival was 66.6%; 68.2% in patients with negative surgical margins, and 60.0% in positive margins at five years.CONCLUSIONS:
STS is an infrequent pathology. This study corresponds to the first retrospective research on STS in Chile. We require establishing a specialized multidisciplinary team to optimize the management and follow-up of STS patients.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Sarcoma
/
Neoplasias de Cabeza y Cuello
Límite:
Adult
/
Aged
/
Aged80
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Female
/
Humans
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Male
/
Middle aged
País/Región como asunto:
America do sul
/
Chile
Idioma:
Es
Revista:
Rev Med Chil
Año:
2023
Tipo del documento:
Article
País de afiliación:
Chile
Pais de publicación:
Chile