1. Diminutive cancers of the colon and rectum: comparison between flat and polypoid cancers

   • A. F. P. K. Leong
   • F. Seow-Choen
   • C. L. Tang

   ORIGINAL ARTICLE Pages: 151 - 153

2. Rubber band ligation of hemorrhoids: relapse as a function of time

   • D. Savioz
   • B. Roche
   • M.-C. Marti

   ORIGINAL ARTICLE Pages: 154 - 156

3. Anorectal pressure gradient and rectal compliance in fecal incontinence

   • O. Ø. Rasmussen
   • C. Rønholt
   • J. Christiansen

   ORIGINAL ARTICLE Pages: 157 - 159

4. Anastomotic leakage: impact on local recurrence and survival in surgery of colorectal cancer

   • S. Petersen
   • M. Freitag
   • K. Ludwig

   ORIGINAL ARTICLE Pages: 160 - 163

5. Extent of surgery and recurrence rate of hidradenitis suppurativa

   • J.-P. Ritz
   • Norbert Runkel
   • Heinz J. Buhr

   ORIGINAL ARTICLE Pages: 164 - 168

6. Chemopreventive effect of aspirin on growth of aberrant crypt foci in rats

   • B. Shpitz
   • Y. Bomstein
   • J. Bernheim

   ORIGINAL ARTICLE Pages: 169 - 172