Classic Type of Epithelioid Sarcoma of the Distal Upper Extremity: Clinical and Oncological Characteristics.
Hand (N Y)
; 18(6): 1037-1043, 2023 09.
Article
en En
| MEDLINE
| ID: mdl-35187970
ABSTRACT
BACKGROUND:
The classic type of epithelioid sarcoma (ES) is a rare, aggressive soft tissue neoplasm that most commonly affects the distal upper extremities of young patients. This study aimed to assess clinical features and provide a long-term report of the oncological outcome.METHODS:
We retrospectively analyzed our clinical database for patients with ES of the distal upper extremities.RESULTS:
Twenty-three patients with ES of the distal upper extremity were treated surgically between January 1990 and August 2018. ES affected most commonly the palmar side of young patients. The most common site affected by a sarcoma was the wrist in 47.8% of cases, followed by metacarpals and fingers with 34.8% and 17.4%, respectively. Most of the patients were treated according to the protocols of interdisciplinary tumor boards with multimodal therapy. A local recurrence was observed in 7 patients (30.4%). The 5 - and 10-year recurrence-free survival was 80.4% (95% confidence interval [CI] 68.6-76.8) and 60.9% (95% CI 53.5-68.3), respectively. The 5- and 10-years disease-specific survival was 89.9% (95% CI 87-92.8) and 61.9% (95% CI 56.5-67.3), respectively. Five patients (21.7%) had metastasis in regional lymph nodes.CONCLUSION:
The classic type of ES represents a group of high-grade sarcomas, which affect the dominantly distal upper extremity. Specific clinical, diagnostic, and oncological characteristics make it difficult to diagnose and therapy. Wide tumor resection as a part of multimodal therapy remains a more viable and common treatment option for patients with ES on distal extremities. High rates of lymph node metastasis are typical for ES.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Sarcoma
/
Neoplasias de los Tejidos Blandos
Tipo de estudio:
Guideline
Límite:
Humans
Idioma:
En
Revista:
Hand (N Y)
Año:
2023
Tipo del documento:
Article
País de afiliación:
Alemania