We have located links that may give you full text access.
Application of intraoperative transluminal core-biopsy for diagnosis of pancreatic head mass: A single center 15-year experience.
Pancreatology : Official Journal of the International Association of Pancreatology (IAP) ... [et Al.] 2018 January
BACKGROUND: Pathology is the gold standard for diagnosis of pancreatic cancer. Preoperative endoscopic ultrasound-guided biopsy is an expensive procedure that is not routine in developing countries, hence a cheap, reliable alternative is required.
AIM: To evaluate the effectiveness and safety of a new technique of intraoperative biopsy from pancreatic head mass.
METHODS: Patients undergoing intraoperative transluminal core-biopsy (TLCB) for pancreatic head mass from January 2000 to June 2015 were included in this study. Following Kocher's maneuver, a biopsy was taken from the mass through the duodenum transluminally, using a commercial 16G automatic core-biopsy needle. Multiple tissue specimens were obtained for intraoperative frozen section examination. Depending on the pathological results, a decision was taken to either perform pancreaticoduodenectomy, duodenum-preserving pancreatic head resection, bypass surgery, or to just terminate the operation. The malignancy status of the lesion was confirmed by postoperative pathological examination and/or long-term follow-up of the patients.
RESULTS: A total of 525 patients were included. Intraoperative pathological reports revealed 436 malignant cases and 89 cases without evidence of malignancy. The sensitivity, specificity, false positive rate, and false negative rate were 97.7%, 100%, 0%, and 2.3%, respectively. Complications occurred in 2 patients.
CONCLUSION: TLCB is a quick, safe, effective, and accurate method for intraoperative diagnosis method in patients with pancreatic head mass; it can provide reliable evidence for surgical decision-making.
AIM: To evaluate the effectiveness and safety of a new technique of intraoperative biopsy from pancreatic head mass.
METHODS: Patients undergoing intraoperative transluminal core-biopsy (TLCB) for pancreatic head mass from January 2000 to June 2015 were included in this study. Following Kocher's maneuver, a biopsy was taken from the mass through the duodenum transluminally, using a commercial 16G automatic core-biopsy needle. Multiple tissue specimens were obtained for intraoperative frozen section examination. Depending on the pathological results, a decision was taken to either perform pancreaticoduodenectomy, duodenum-preserving pancreatic head resection, bypass surgery, or to just terminate the operation. The malignancy status of the lesion was confirmed by postoperative pathological examination and/or long-term follow-up of the patients.
RESULTS: A total of 525 patients were included. Intraoperative pathological reports revealed 436 malignant cases and 89 cases without evidence of malignancy. The sensitivity, specificity, false positive rate, and false negative rate were 97.7%, 100%, 0%, and 2.3%, respectively. Complications occurred in 2 patients.
CONCLUSION: TLCB is a quick, safe, effective, and accurate method for intraoperative diagnosis method in patients with pancreatic head mass; it can provide reliable evidence for surgical decision-making.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app