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Table 1 Summary of hereditary cancer registries from Latin America LS families

From: A survey of the clinicopathological and molecular characteristics of patients with suspected Lynch syndrome in Latin America

Latin American Institutions

Number of families

Number of individuals

Families fulfillinga

Path_MMR carriers (%)

Path_MMR families fulfilling

Age at CRC diagnosis (mean ± SD)

Age at endometrial cancer diagnosis (mean ± SD)

AMSII

Revised Bethesda

Other criteria

Path_MMR carriers

Path_MMR non-carriers

Path_MLH1 carriers

Path_MSH2 carriers

Path_MSH6 carriers

Path_PMS2 carriers

Path_EPCAM carriers

AMSII

Revised Bethesda

Other criteria

Barretos Cancer Hospital (São Paulo, Brazil)

125

369

15

95

30

172 (46.6)

197 (53.4)

79 (45.9)

51 (29.7)

32 (18.6)

10 (5.8)

0

12

48

10

na

na

Clinica Las Condes (Santiago, Chile)

100

212

44

47

9

82 (38.7)

130 (61.3)

63 (76.8)

14 (17.1)

0

2 (2.4)

3 (3.7)

24

4

0

40 (10.5)

48.8 (11.5)

Hospital de las Fuerzas Armadas (Montevideo, Uruguay)

29

177

26

1

2

101 (57.1)

76 (42.9)

55 (54.5)

39 (38.6)

7 (6.9)

0

0

19

0

0

39.9 (9.6)

44.4 (11.9)

Hospital Italiano (Buenos Aires, Argentina)

54

75

35

14

5

26 (34.7)

49 (65.3)

11 (42.3)

15 (57.7)

0

0

0

18

0

0

45.8 (7.01)

43.8 (7.08)

Hospital Español de Rosario (Rosario, Argentina)

13

25

6

7

0

16 (64)

9 (36)

5 (31.3)

10 (62.5)

0

1 (6.2)

0

6

2

0

40.4 (10.4)

51 (na)

Hospital das Clinicas (Porto Alegre, Brazil)

18

18

12

6

0

11(61.1)

7 (38.9)

8 (72.7)

3 (27.3)

0

na

0

11

0

0

42.1 (7.8)

na

Clinica del Country (Bogota, Colombia)

5

5

4

0

1

2 (40)

3 (60)

0

1 (50)

0

1 (50)

0

1

0

1

32 (na)

na

Total

344

881

142

170

47

410 (46.5)

471 (53.5)

221 (53.9)

133 (32.4)

39 (9.5)

14 (3.4)

3 (0.8)

91

54

11

  
  1. asome families meet more than one clinical criteria; LS: Lynch syndrome; CRC: colorectal cancer; MMR: mismatch repair; SD: standard deviation; na: not applied; Path_MMR: Pathogenic (disease-causing) variant of an MMR gene; path_MLH1: pathogenic variant of the MLH1 gene; path_MSH2: pathogenic variant of the MSH2 gene; path_MSH6: pathogenic variant of the MSH6 gene; path_PMS2: pathogenic variant of the PMS2 gene