Perioperative Chemotherapy and Chemoradiotherapy for Patients With Resectable and Borderline Resectable Pancreatic Adenocarcinoma.
Pancreas
; 52(5): e282-e287, 2023 May 01.
Article
em En
| MEDLINE
| ID: mdl-37782886
ABSTRACT
OBJECTIVES:
Pancreatic ductal adenocarcinoma (PDA) is the third most common cause of cancer death in the United States. Most patients who undergo resection develop recurrence. Standard treatment confers a median overall survival (OS) of 24 months. Exposure to alternate regimens may prevent chemoresistance. This study evaluated multiagent perioperative therapy for potentially resectable PDA patients to improve OS.METHODS:
A single center, phase 2, trial of patients with resectable or borderline resectable PDA. Patients received neoadjuvant therapy with induction chemotherapy (gemcitabine, docetaxel, capecitabine) for 3 cycles, chemoradiation (intensity-modulated radiation therapy with capecitabine and oxaliplatin) followed by surgery, and 2 months of adjuvant gemcitabine and oxaliplatin and 2 months of gemcitabine. The primary endpoint was OS. The secondary endpoint was recurrence-free survival (RFS).RESULTS:
Thirty-two eligible patients were enrolled. Twenty-two patients underwent surgical resection. After a median follow-up of 56.8 months, mOS was 31.6 months (95% confidence interval [CI], 14.2-58.1) for all patients, 58.1 months (95% CI, 31.6 to NR) for those who completed surgery. The mRFS was 31.3 months (95% CI, 12.5 to NR).CONCLUSIONS:
Perioperative therapy with GTX, chemoradiotherapy, and adjuvant GemOx/Gem resulted in promising survival of 58 months for patients who underwent resection and may represent another treatment option for PDA.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Pancreáticas
/
Adenocarcinoma
/
Carcinoma Ductal Pancreático
Limite:
Humans
Idioma:
En
Revista:
Pancreas
Assunto da revista:
GASTROENTEROLOGIA
Ano de publicação:
2023
Tipo de documento:
Article