There are two frequencies in our database under CANCER ESOPHAYGEAL ( it's other name, Gullet) Cancer. You might want to use the Spooky Cancer Preset for your friend's treatment also.
From duckduckgo.com search engine:
"Oesophageal (gullet) cancer - Understanding cancer ...
Information and support for people affected by oesophageal (gullet) cancer. Close. Find information, articles and activities relevant to you. I've just been diagnosed;
[Search domain http://www.macmillan.org.uk] macmillan.org.uk/information-and-support/oesophageal-gulle..."
I wish you and your friend great success in healing.
For more details, please check the link from: