Transrectal ultrasound (TRUS) examination of the prostate ... The outer gland is usually more echogenic than the inner gland; the boundary between the two represents the 'surgical capsule' of ...

1 Department of Pathology, Brigham and Women’s Hospital, Boston, Massachusetts, USA 2 Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA 3 Harvard Medical School, ...

absence or reversal of end diastolic flow enteral feeding intrauterine growth restriction necrotising enterocolitis prematurity Antenatal ultrasound with Doppler assessment of fetal blood flow ...