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. 2015 Jan 5;22(2):121–130. doi: 10.1530/ERC-14-0537

Table 1.

Germline SDHx variants in 3 independent series of sporadic differentiated thyroid cancer samples and pooled summary

Variation n
(A) Germline SDHx variants in PTEN mutation-negative DTC individuals (15/241, 6.2%)
 SDHB (n=6) c.8C>G, p.Arg3Gly 1
c.487T>C, p.Ser163Pro 5
 SDHD (n=9) c.34G>A, p.Gly12Ser 6
c.149A>G, p.His50Arg 3
(B) Germline SDHx variants in TCGA THCA individuals (28/476, 5.9%)
 SDHB (n=13) c.8C>G, p.Arg3Gly 1
c.158G>A, p.Gly53Glu 1
c.178A>G, p.Thr60Ala 1
c.425A>T, p.Asp142Val 1
c.487T>C, p.Ser163Pro 9
 SDHD (n=15) c.34G>A, p.Gly12Ser 10
c.149A>G, p.His50Arg 5
(C) Germline SDHx variants in CHTN-paired thyroid tumor samples (5/37, 13.5%)
 SDHB (n=3) c.8C>G, p.Arg3Gly 2
c.487T>C, p.Ser163Pro 1
 SDHD (n=2) c.149A>G, p.His50Arg 2
(D) Germline SDHx variants in pooled 754 individuals (48/754, 6.3%)
 SDHB (n=22) c.8C>G, p.Arg3Gly 4
c.158G>A, p.Gly53Glu 1
c.178A>G, p.Thr60Ala 1
c.425A>T, p.Asp142Val 1
c.487T>C, p.Ser163Pro 15
 SDHD (n=26) c.34G>A, p.Gly12Ser 16
c.149A>G, p.His50Arg 10

(A) Consecutive series of apparently sporadic PTEN mutation-negative differentiated thyroid cancer (DTC) samples from OSU thyroid center; (B) TCGA thyroid cancer (THCA) samples; (C) CHTN paired thyroid tumor-normal tissue samples; (D) pooled 754 subjects from above three sources.