Table 2 Summary of genes and SNPs identified by further literature search as positively correlated with various cancers

CCND1

OC

rs603965

c.870G>A

[26, 122–124]

CCND1

PC

rs603965

c.870G>A

[125]

CYP2E1

PC

NA

NA

[126]

CYP2E1

LC

NA

NA

[127]

CYP2E1

UBC

NA

NA

[128]

CYP2E1

OC

NA

NA

[40]

ERCC2

OC

rs1799793, rs13181

p.D312N, p.K751Q

[23]

ERCC2

HNC

rs1799793, rs13181

p.D312N, p.K751Q

[129–131]

GSTP1

PC

rs1695

p.I105V

[126, 128, 132, 133]

MTHFR

BCC

rs1801131

c.677C>T, c.1298A>C

[134]

MTHFR

ALL

rs1801131

c.677C>T, c.1298A>C

[59, 135, 136]

MTHFR

LC

rs1801131

c.677C>T, c.1298A>C

[137]

MTHFR

UBC

rs1801131

c.677C>T, c.1298A>C

[138]

MTHFR

CC

rs1801131

c.677C>T, c.1298A>C

[139]

MTHFR

NHL

rs1801131

c.677C>T, c.1298A>C

[140, 141]

MTHFR

HNC

rs1801131

c.677C>T, c.1298A>C

[142]

TGFB1

GC

rs1982073

c.+29C>T

[143]

TGFB1

LC

rs1982073

c.+29C>T

[144]

TGFB1

PC

rs1982073

c.+29C>T

[145]

TGFB1

PC

rs1982073

c.+29C>T

[146]

TGFB1

CRC

rs1982073

c.+29C>T

[147]

TP53

EmCa

rs1042522/rs17878362

p.R72P

[148]

TP53

PC

rs1042522/rs17878362

p.R72P

[114, 149]

TP53

OVCa

rs1042522/rs17878362

p.R72P

[150]

TP53

GC

rs1042522/rs17878362

p.R72P

[151]

TP53

OC

rs1042522/rs17878362

p.R72P

[152]