Table 1

GROUP 1	NO. OF PATIENTS	% PATTIENTS
NEG PRE / NO POST	28	68.3
POSITIVE PRE / NO POST	3	7.3
NO PRE / NEG POST	7	17.1
NO PRE / POSITIVE POST	3	7.3
GROUP 2
NEG PRE / POSTIVE POST	8	12.0
POSITIVE PRE / NEG POST	5	7.5
POSTIVE PRE / POSITIVE POST	2	3.0
NEG PRE / NEG POST	11	16.4

NEG = Negative, PRE = Prior to PEG, POST = After PEG

Table 1: Results of FOBT.