Abstract PTH-140 Table 1
Total diagnostic yield of STT service
Diagnosis
Percentage of total cohort
Oesophageal cancer
6
Hiatus hernia
20
Oesophagitis/Oesophageal ulcer
24
Oesophageal stricture/Schatski ring
3
Gastritis/Duodenitis
26
Normal
19
Others
6