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Major pancreatic resections.

R C Smith1

  • 1Professorial Surgical Unit, University of Sydney, Royal North Shore Hospital, New South Wales, Australia.

The Australian and New Zealand Journal of Surgery
|October 1, 1989
PubMed
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Surgical resection for pancreatic tumors is recommended, offering long-term survival for some patients. This approach is justified due to acceptable perioperative mortality risks and diagnostic challenges during surgery.

Area of Science:

  • Gastroenterology
  • Surgical Oncology
  • Oncology

Background:

  • Accurate preoperative diagnosis of pancreatic tumors can be challenging.
  • Histological confirmation is often delayed until after surgical resection.

Purpose of the Study:

  • To evaluate the operative decision-making process for major pancreatic resections.
  • To assess patient outcomes in relation to surgical intervention for pancreatic tumors.

Main Methods:

  • Retrospective review of 50 major pancreatic resections.
  • Analysis of operative decisions, histological diagnoses, postoperative morbidity, and survival data.

Main Results:

  • Preoperative diagnoses differed from final histology in a significant number of cases.

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  • Major postoperative morbidity occurred in 38% of patients.
  • Perioperative mortality was 6%, with median survival varying by tumor type (12 months for invasive pancreatic carcinoma, 37 months for ampullary carcinoma).

    • Conclusions:

    • Surgical resection of small pancreatic tumors is justified, offering potential for long-term survival.
    • The risk of perioperative mortality is acceptable given the potential benefits.
    • The difficulty in establishing an exact diagnosis preoperatively supports the decision for resection.