Table 1.
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.