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Table 1 Patient characteristics and response assessment

From: Metabolic response by FDG-PET to imatinib correlates with exon 11 KIT mutation and predicts outcome in patients with mucosal melanoma

Sex

Age (yrs)

Genetic status

TTP (mo)

Survival (mo)

Metabolic response (modified EORTC)

Anatomic response (RECIST 1.0)

Female

79

Exon 11 insertion PYD577-582

4.7

12.9

PMR

PR

Female

61

Exon 17 D820Y

10.2

19. 3

SMD

PR

Female

69

Amplified

7.4

8.8

SMD

PD

Male

57

Amplified

5.0

11.5

PMD

PD

Female

62

Amplified

2.6

11.9

SMD

PD

Male

69

Amplified

5.8

16.2

PMR

PD

Female

81

Amplified

1.0

3.8

PMD

PD

Female

72

Amplified

1.3

9.8

PMD

PD

Female

55

Amplified

10.6

18.3

SMD

SD

Female

59

Amplified

0.9

2.8

PMD

PD

Female

59

Exon 11 L576P

27.1

27.1

PMR

PR

Female

75

Amplified

5.6

12.5

PMD

SD

Female

47

Exon 11 L576P

2.6

7.3

PMR

PR

Male

84

Amplified

1.6

21.8

PMD

PD

Female

53

Exon 11 deletion WKVVE557-560

10.6

24.3

SMD

SD

Male

66

Exon 13 K642E

0.9

1.5

PMD

PD

Female

66

Exon 11 L576P

3.4

5.5

PMR

PR

  1. PMR = Partial Metabolic Response, SMD = Stable Metabolic Disease, PMD = Progressive Metabolic Disease, PR = Partial Response, SD = Stable Disease, PD = Progressive Disease, TTP = Time to Progression.