( ( Prostatic cancer ) ( ( is ( ( the ( ( most common ) ( male cancer ) ) ) ( in ( the ( United States ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Prostatic) (NN cancer)) (VP (VBZ is) (NP (NP (DT the) (ADJP (RBS most) (JJ common)) (JJ male) (NN cancer)) (PP (IN in) (NP (DT the) (NNP United) (NNPS States))))) (. .)))
Prostatic cancer is the most common male cancer in the United States.
(ROOT (S (NP (JJ Prostate) (NN cancer)) (VP (VBZ is) (NP (NP (DT the) (ADJP (RBS most) (JJ common)) (NN type)) (PP (IN of) (NP (NP (NN cancer)) (PP (IN in) (NP (JJ adult) (NNS males))))))) (. .)))