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Table 2 Follow-up

From: Prostate-specific membrane antigen (PSMA) expression in adenoid cystic carcinoma of the head and neck

 

N (%)

Median months; IQR

Median % PSMA primary tumour

PSMA

0–10%

PSMA

>10%

Chi2 PSMA

≤10% vs >10%

Patients

110

  

23

87

 

Follow-up (median months; IQR)

 

57; 26–100

 

50; 13–96

63; 27–110

 

Locoregional recurrence

 Yes

29 (26%)

39; 20–91

40%

9

20

p = .12

 No

81 (74%)

 

30%

14

67

Distant metastasis

 Yes

36 (33%)

33; 12–77

38%

7

29

p = .79

 No

74 (67%)

 

30%

16

58

aLocoregional recurrence-free @ 10 years

 Yes

84 (76%)

 

35%

14

70

p = .05

 No

26 (24%)

 

31%

9

17

  1. a difference is considered statistically significant