This is the stomach-churning moment a man stabs a mini samurai sword into a cyst on his arm.
A large ball of clear jelly squirts out of the golf-sized lump, captured by his wife, who is filming the gruesome event.
The man, known only as Jason, from Vancouver, uploaded the clip to his YouTube channel yesterday.
MailOnline has already reported on Jason’s previous unorthodox attempts at draining the ganglion cyst.
In the past he has pierced it with a pin and also hammered into it using a needle, screwdriver and a pair of pliers.
Doctors warn cysts must be surgically removed or drained because popping does not work – which this man keeps proving.
In the latest clip, the cyst has returned and he says he has ‘decided to take matters into his own hands.’
He says: ‘In the past I’ve used a needle, or even a