Do dose-volume metrics predict pulmonary function changes in lung irradiation?
In this relatively small series of patients, dose-volume metrics that correlate with the risk of pneumonitis did not provide a good model to predict early changes in pulmonary function as measured with PFTs.
FNAC was discordant with histopathological examination (HPE) in four out of five patients of negative surgical exploration with raised FSH. Therefore, among men with idiopathic azoospermia, only those with both normal FSH and normal FNAC should be diagnosed as obstructive azoospermia and explored.