    . Sentence 4: Hosier «one auhset “of Sanaa =  "| those’ on! hormional i treatment folloving: chemotherapy)  tad Mpsated {9 show improvement in: survival 2    Sentence 2 However 1 ORE subset of juticnts: ,  omen" 6x. hormonal. “treatment * folloping  ‘themotheraps). ‘appeared to, show a favorable Send    to improvement i survival:    