tka of afta ( n = 15 ; median , 681 microiu/mg ; range , 432-854 microiu/mg ) exceeded tka of normal thyroid tissue ( n = 8 ; median , 356 microiu/mg ; range , 194-426 microiu/mg ; p = 0.0001 ) and was 1.1- to 4.2-fold increased compared with tka activity in the corresponding pnt ( median , 430 microiu/mg ; range , 162-570 microiu/mg ; p = 0.001 ) .
C0151468
afta
C0040132
thyroid