Liver tumours may be divided up into those arising in the liver (primary tumours), or those which have spread to the liver from elsewhere (secondary tumours or metastases). Secondary tumours are the commonest type.
There has been a great deal of experience in the treatment of primary liver tumours in Far East. Research has suggested that, for tumours which are not amenable to surgery, treatment with HIFU and embolisation (blocking the blood vessels which feed the tumour) may improve survival when compared to current therapies.
The treatment of secondary tumours has been shown to be feasible based on the work performed in Far East.
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