Prognostic value of semiquantification NP-59 SPECT/CT in primary aldosteronism patients after adrenalectomy.PURPOSE
 We retrospectively reviewed 49 PA patients who had undergone adrenalectomy after NP-59 SPECT/CT within 1 year.  A conventional visual scale (VS) and two semiquantitative parameters generated from SPECT/CT, adrenal to liver ratio (ALR) and lesion to contralateral ratio of bilateral adrenal glands (CON), with cutoff values calculated by receiver-operating characteristic (ROC) analysis, were compared with pathology results and postsurgical outcomes to determine the accuracy.



SPECT/CT
Prognostic value of semiquantification NP-59 SPECT/CT in primary aldosteronism patients after adrenalectomy.PURPOSE
 We retrospectively reviewed 49 PA patients who had undergone adrenalectomy after NP-59 SPECT/CT within 1 year. 
NP-59 SPECT/CT