{TAIL ~ A biomarker} for estimating {HEAD ~ prognosis} in a cancer patient, which includes RFP 
{ TAIL ~ A biomarker } for estimating { HEAD ~ prognosis } in a cancer patient , which includes RFP
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH