2005 SAGES Abstracts

POSTER ABSTRACTS
SAGES 2005
When considering small (100ml) tumors
separately, although the slope remains close to 1 for both, R2
was 0.98 for small tumors and 0.37 for large tumors (CI 95%;
1.052 - 1.30 and 0.31 - 1.64 respectively), indicating that VR
recon was less accurate for large tumors.
Conclusion: Use of VR in the measurement of diameter and
volume of adrenal tumors is promising. VR can estimate
tumor volume with high accuracy for small lesions (500gm) from 2000 ? 2004
were reviewed at two hospitals. At one hospital, LS was used
exclusively while the other hospital used OS exclusively.
Demographic, intraoperative and postoperative variables were
compared. Data are expressed as medians and were analyzed
using Mann Whitney U test (continuous data) and Yates corrected
chi-square (proportions). p