The role of staging laparoscopy in hepatobiliary malignancy: Prospective analysis of 401 cases Journal Article


Authors: D'Angelica, M.; Fong, Y.; Weber, S.; Gonen, M.; DeMatteo, R. P.; Conlon, K.; Blumgart, L. H.; Jarnagin, W. R.
Article Title: The role of staging laparoscopy in hepatobiliary malignancy: Prospective analysis of 401 cases
Abstract: Background: Patients with potentially resectable hepatobiliary malignancy are frequently found to have unresectable tumors at laparotomy. We prospectively evaluated staging laparoscopy in patients with resectable disease on preoperative imaging. Methods: Staging laparoscopy was performed on 410 patients with potentially resectable hepatobiliary malignancy. The preoperative likelihood of resectability was recorded. Data on preoperative imaging, operative findings, and hospital course were analyzed. Results: Laparoscopic inspection was complete in 291 (73%) patients. In total, 153 patients (38%) had unresectable disease, 84 of whom were identified laparoscopically, increasing resectability from 62% to 78%. On multivariate analysis, a complete examination, preoperative likelihood of resection, and primary diagnosis were significant predictors of identifying unresectable disease at laparoscopy. The highest yield was for biliary cancers, and the lowest was for metastatic colorectal cancer. In patients with unresectable disease identified at laparoscopy, the mean hospital stay was 3 days, and postoperative morbidity was 9%, compared with 8 days and 27%, respectively, in patients found to have unresectable disease at laparotomy. Conclusions: Laparoscopy spared one in five patients a laparotomy while reducing hospital stay and morbidity. Targeting laparoscopy to patients at high risk for unresectable disease requires consideration of disease-specific factors; however, the surgeons' preoperative impression of resectability is also important. © 2003 The Society of Surgical Oncology, Inc.
Keywords: adult; controlled study; treatment outcome; aged; middle aged; cancer surgery; major clinical study; disease course; liver neoplasms; cancer staging; methodology; cancer diagnosis; neoplasm staging; laparoscopy; laparotomy; preoperative evaluation; prospective study; prospective studies; colorectal cancer; metastasis; logistic models; morbidity; analytic method; pathology; high risk patient; length of stay; hospitalization; liver tumor; medical record; liver resection; multivariate analysis; biliary tract surgery; bile duct neoplasms; analysis of variance; statistical model; bile duct cancer; bile duct tumor; staging laparoscopy; hepatobiliary system cancer; humans; human; male; female; article; hepatobiliary neoplasms; laparoscopic ultrasound
Journal Title: Annals of Surgical Oncology
Volume: 10
Issue: 2
ISSN: 1068-9265
Publisher: Springer  
Date Published: 2003-03-01
Start Page: 183
End Page: 189
Language: English
DOI: 10.1245/aso.2003.03.091
PUBMED: 12620915
PROVIDER: scopus
DOI/URL:
Notes: Export Date: 12 September 2014 -- Source: Scopus
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MSK Authors
  1. Leslie H Blumgart
    352 Blumgart
  2. Ronald P DeMatteo
    637 DeMatteo
  3. Mithat Gonen
    1033 Gonen
  4. Sharon M Weber
    12 Weber
  5. Kevin C Conlon
    120 Conlon
  6. William R Jarnagin
    911 Jarnagin
  7. Yuman Fong
    775 Fong