Rapid Communication
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 21, 2006; 12(47): 7684-7689
Published online Dec 21, 2006. doi: 10.3748/wjg.v12.i47.7684
Table 4 Locations of colorectal malignancy related lesions and indication for colonoscopy in elderly patients
IndicationRight-sidedLeft-sidedTotal
lesions (%)lesions (%)n%
Anemia20.018.53419.1
Abnormal radiography4.30.942.2
Bowel habit change41.429.66134.3
Family history5.71.963.4
Stool occult blood positive1.45.673.9
Abdominal mass2.96.595
Abdominal pain2.96.595
Hematochezia5.722.22715.7
Check-up12.95.6138.4
Weight loss2.92.852.8
Total (%)100100100
N69106175