Thirty six-patients with inoperable cancers of the oesophagus or gastr
ic tumour in the cardia were treated by endoscopic alcohol injection.
After dilatation using Savary dilators, absolute alcohol was injected
in 0.5-1 ml aliquots into protuberant parts using a sclerotherapy need
le. The mean volume per session was 7.8 ml. The mean dysphagia score i
mproved from 2.7 before treatment to 1.4 after treatment (p < 0.001).
Complications included mediastinitis in one patient and tracheo-oesoph
ageal fistulas in two patients. The mean duration of palliation before
the development of recurrent dysphagia was 35 days. The mean survival
was 82 days. Endoscopic alcohol injection is effective in relieving m
alignant dysphagia. This inexpensive and easily available technique me
rits comparative studies with more established forms of therapy, such
as laser photocoagulation.