{HEAD ~ A composition} for administration of a therapeutically effective dose of {TAIL ~ a topoisomerase inhibitor} I or topoisomerase I/II inhibitor is described 
{ HEAD ~ A composition } for administration of a therapeutically effective dose of { TAIL ~ a topoisomerase inhibitor } I or topoisomerase I / II inhibitor is described
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH