Skip to main content

Table 1 Summary of findings in patients with 99mTc-DPD cardiac uptake

From: Quantitative SPECT/CT parameters of myocardial 99mTechnetium-3,3-diphosphono-1,2-propanodicarboxylic acid (DPD) uptake in suspected cardiac transthyretin amyloidosis

Pt

M/F

Age

Clinical

Serum studies

DPD

Biopsy

Gen test

Diagnosis

Grade

SUVmax

1

M

75

Pos

Neg

2

17.4

Pos

fat

NA

ATTR

2

M

80

Pos

Neg

2

14.0

NA

NA

ATTR

3

M

60

Pos

Neg

2

12.3

NA

NA

ATTR

4

M

74

Pos

Neg

3

18.1

Pos

fat

NA

ATTR

5

M

80

Pos

Neg

2

14.3

NA

NA

ATTR

6

M

80

Pos

Mon

gamm

2

13.6

Pos

EM

NA

AL

7

F

71

Pos

Neg

1

2.2

Pos

BM

Mut

ATTR

8

M

81

Pos

Neg

2

13.1

NA

NA

ATTR

9

M

68

Pos

Neg

1

3.3

Pos

Bowel

Mut

ATTR

10

M

84

Pos

Neg

3

13.2

NA

NA

ATTR

11

M

85

Pos

Neg

2

11.0

NA

NA

ATTR

12

M

74

Pos

Neg

2

17.6

NA

Neg

ATTR

13

F

89

Pos

Mon

LC

2

22.3

Neg

BM, fat

NA

ATTR senile

14

M

82

Pos

Neg

2

15.2

Pos

BM

NA

ATTR

15

M

88

Pos

Neg

3

10.4

NA

NA

ATTR

16

M

85

Pos

Neg

2

18.0

NA

NA

ATTR

17

M

89

Pos

Neg

2

9.2

NA

NA

ATTR

18

M

82

Pos

Neg

2

18.1

NA

NA

ATTR

19

M

83

Severe AS

Neg

2

13.6

NA

NA

ATTR

20

M

85

Pos

Neg

2

16.6

Pos

muscle

NA

ATTR

21

M

79

Pos

Neg

2

8.6

NA

NA

ATTR

22

M

87

Pos

Neg

2

10.4

NA

NA

ATTR

  1. M, male; F, female; Grade, visual; SUVmax, SUV (body weight) max (g/ml); Gen test, genetic testing; pos, positive; neg, negative; ATTR, cardiac transthyretin amyloidosis; AL, light chain amyloidosis; EM, endomyocardial; BM, bone marrow; MUT, mutation Se77Tyr; Mon Gam, monoclonal gammopathy; Mon LC, monoclonal light chains; AS, aortic stenosis