She received a CT scan of the head that revealed a 2.7 x 3.7 cm left parietal hemorrhage with some mild surrounding edema.
 The patient has a brain bleed. 
(ROOT (S (NP (PRP She)) (VP (VBD received) (S (NP (DT a) (NN CT)) (VP (VB scan) (PP (IN of) (NP (NP (DT the) (NN head)) (SBAR (WHNP (WDT that)) (S (VP (VBD revealed) (SBAR (S (NP (DT a) (QP (CD 2.7) (CC x) (CD 3.7)) (NN cm)) (VP (VBD left) (NP (JJ parietal) (NN hemorrhage)) (PP (IN with) (NP (DT some) (JJ mild) (VBG surrounding) (NN edema)))))))))))))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBZ has) (S (NP (DT a) (NN brain)) (VP (VB bleed)))) (. .)))
( She ( ( received ( ( a CT ) ( scan ( of ( ( the head ) ( that ( revealed ( ( a ( ( ( 2.7 x ) 3.7 ) cm ) ) ( ( left ( parietal hemorrhage ) ) ( with ( some ( mild ( surrounding edema ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
( ( The patient ) ( ( has ( ( a brain ) bleed ) ) . ) )