Related Experiment Video
Updated: Jul 19, 2026
Robot Assisted Distal Pancreatectomy with Celiac Axis Resection (DP-CAR) for Pancreatic Cancer: Surgical Planning and Technique
Published on: August 14, 2021
[Locally advanced pancreatic adenocarcinoma. Chemoradiotherapy, reevaluation and secondary resection]
1Département de Chirurgie, Institut Paoli-Calmettes, 13009 Marseille, France. jrdelpero@numericable.fr
Unlabelled:
Induction chemoradiotherapy (CRT) may downstage locally advanced pancreatic tumors but secondary resections are unfrequent. However some responders' patients may benefit of a R0 resection.
Patients And Methods:
We report 18 resections among 29 locally advanced pancreatic cancers; 15 patients were treated with neoadjuvant 5-FU-cisplatin based (13) or taxotere based (2 patients) chemoradiotherapy (45 Gy), and 3 patients without histologically proven adenocarcinoma were resected without any preoperative treatment.
Results:
The morbidity rate was 28% and the mortality rate was 7%; one patient died after resection (5.5%) and one died after exploration (9%). The R0 resection rate was 50%. The median survival for the resected patients was not reached and the actuarial survival at 3 years was 59%. Two specimens showed no residual tumor and the two patients were alive at 15 and 46 months without recurrence; one specimen showed less than 10% viable tumoral cells and the patient was alive at 36 months without recurrence. A mesenteric infarction was the cause of a late death at 3 years in a disease free patient (radiation induced injury of the superior mesenteric artery). The median survival of the 11 non-resected patients was 21 months and the actuarial survival at 2 years was 0%. When the number of the resected patients (18) was reported to the entire cohort of the patients with locally advanced pancreatic cancer treated during the same period in our institution, the secondary resectability rate was 9%.
Conclusion:
Preoperative chemoradiotherapy identifies poor surgical candidates through observation and may enhance the margin status of patients undergoing secondary resection for locally advanced tumors. However it remains difficult to evaluate the results in the literature because of the variations in the definitions of resectability. The best therapeutic strategy remains to be defined, because the majority of patients ultimately succumb with distant metastatic disease.
