Table:
Pathological finding	Abnormal histology (%) (absolute number)	Cost/positive finding ($ CAD)
Esophagus
Reflux esophagitis	16% (81/502)	$489
Eosinophilic esophagitis	3% (13/502)	$2963
Barrett's esophagus	1% (4/502)	$8889
Stomach
Chronic gastritis	23% (243/1054)	$351
Chronic gastritis with IM	4% (42/1054)	$2282
HP gastritis	6% (62/1054)	$1404
HP gastritis with IM	1% (12/1054)	$6086
Reactive gastropathy	7% (69/1054)	$1217
Reactive changes	1% (15/1054)	$6086
Duodenum
Increased IEL	6% (54/918)	$450
Duodenitis	2% (22/918)	$3501
Celiac disease	3% (25/918)	$3024
Lymphoid hyperplasia	0.5% (5/918)	$16631

Convert the illustration into Markdown format.

| Pathological finding | Abnormal histology (%) (absolute number) | Cost/positive finding ($ CAD) | 
 | --- | --- | --- | 
 | Esophagus |  |  | 
 | Reflux esophagitis | 16% (81/502) | $489 | 
 | Eosinophilic esophagitis | 3% (13/502) | $2963 | 
 | Barrett's esophagus | 1% (4/502) | $8889 | 
 | Stomach |  |  | 
 | Chronic gastritis | 23% (243/1054) | $351 | 
 | Chronic gastritis with IM | 4% (42/1054) | $2282 | 
 | HP gastritis | 6% (62/1054) | $1404 | 
 | HP gastritis with IM | 1% (12/1054) | $6086 | 
 | Reactive gastropathy | 7% (69/1054) | $1217 | 
 | Reactive changes | 1% (15/1054) | $6086 | 
 | Duodenum |  |  | 
 | Increased IEL | 6% (54/918) | $450 | 
 | Duodenitis | 2% (22/918) | $3501 | 
 | Celiac disease | 3% (25/918) | $3024 | 
 | Lymphoid hyperplasia | 0.5% (5/918) | $16631 |