[Efficacy analysis of the radiotherapy and chemotherapy in patients with stage â
£ esophageal squamous carcinoma: a multicenter retrospective study of Jing-Jin-Ji Esophageal and Esophagogastric Cancer Radiotherapy Oncology Group (3JECROG R-01F)].
Zhonghua Zhong Liu Za Zhi
; 42(8): 676-681, 2020 Aug 23.
Article
en Zh
| MEDLINE
| ID: mdl-32867461
ABSTRACT
Objective:
To evaluate the survival and prognostic factors of radiotherapy in patient with â £ stage esophageal squamous carcinoma treated with radiation or chemoradiation.Methods:
The medical records of 608 patients with stage â £ esophageal squamous cell carcinoma who met the inclusion criteria in 10 medical centers in China from 2002 to 2016 were retrospectively analyzed. The overall survival and prognostic factors of all patients at 1, 3 and 5 years were analyzed.Results:
The 1-, 3-, 5- year overall survival (OS) rates was 66.7%, 29.5% and 24.3% in stage â £A patients, and 58.8%, 29.0% and 23.5% in stage â £B patients. There was no statistical difference between the two groups (P=0.255). Univariate analysis demonstrated that the length of lesion, treatment plan, planned tumor target volume (PGTV) dose, subsequent chemotherapy, and degrees of anemia, radiation esophagitis, radiation pneumonia were related to the prognoses of patients with â £ stage esophageal carcinomas after radiotherapy and chemotherapy (P<0.05). Multivariate analysis demonstrated that PGTV dose (OR=0.693, P=0.004), radiation esophagitis (OR=0.867, P=0.038), and radiation pneumonia (OR=1.181, P=0.004) were independent prognostic factors for OS.Conclusions:
For patients with stage â £ esophageal squamous cell carcinoma, chemoradiotherapy followed by sequential chemotherapy is recommended, which can extend the total survival and improve the prognosis of the patients. PGTV dose more than 60 Gy has better efficacy.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Neoplasias Esofágicas
/
Protocolos de Quimioterapia Combinada Antineoplásica
/
Quimioradioterapia
/
Carcinoma de Células Escamosas de Esófago
Tipo de estudio:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
País/Región como asunto:
Asia
Idioma:
Zh
Revista:
Zhonghua Zhong Liu Za Zhi
Año:
2020
Tipo del documento:
Article
País de afiliación:
China