In pregnancy with increased MSAFP which of the following should be done:
Repeat measurement of MSAFP at later date
USG
Amniocentesis
Termination of pregnancy
MSAFP is a screening test. If it is raised, it should be followed by a diagnostic test, i.e. either USG or amniocentesis as discussed earlier, these days for diagnosis of NTD, USG has replaced amniocentesis, hence answer is USG.