This invention relates to the treatment of patients suffering from highly vascular tumours. Such tumours have extensive new formation of well formed and poorly formed blood vessels, with numerous capillaries and larger channels which are composed mainly of a layer of endothelium supported by cells
The following examples illustrate the present invention, but it is to be understood that they are given for the purpose of illustration and not limitation.
EXAMPLE 1
A medium (100 l) containing 6.0% soluble starch, 4.0% cotton seed meal, 0.2% (NH.sub.4).sub.2 SO.sub.4, 0.1% yeast extract, 0.2%