Phenotype: Pancreatic cancer/melanoma syndrome


OMIM: 606719
Inheritance: Autosomal dominant
Classification: Neoplasms

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CDKN2A || c.301G>T

Gene/Locus:    CDKN2A
Dna Change:    c.301G>T
Protein Change:    p.Gly101Trp
Mutation Type:    Substitution
Mutation Effect:    Missense
Location:    exon 2
Transcript:    NM_000077.4

PopulationEthnic GroupRegionMutation FrquencyCoalescence TimeReference
ItalyNANANANAGhiorzo P et al., 2012Ghiorzo P, Fornarini G, Sciallero S, Battistuzzi L, Belli F, Bernard L, Bonelli L, Borgonovo G, Bruno W, De Cian F, Decensi A, Filauro M, Faravelli F, Gozza A, Gargiulo S, Mariette F, Nasti S, Pastorino L, Queirolo P, Savarino V, Varesco L, Scarrà GB, , . CDKN2A is the main susceptibility gene in Italian pancreatic cancer families.. J. Med. Genet.. 2012; 49(3):164-70
ItalyNANorth-western (Ligurian)detected in 4% of SPC casesNAGhiorzo P et al., 2004Ghiorzo P, Pastorino L, Bonelli L, Cusano R, Nicora A, Zupo S, Queirolo P, Sertoli M, Pugliese V, Bianchi-Scarrà G, . INK4/ARF germline alterations in pancreatic cancer patients.. Ann. Oncol.. 2004; 15(1):70-8

CDKN2A || c.79G>T

Gene/Locus:    CDKN2A
Dna Change:    c.79G>T
Protein Change:    p.Glu27X
Mutation Type:    Substitution
Mutation Effect:    Nonsense
Location:    exon 1
Transcript:    NM_000077.4

PopulationEthnic GroupRegionMutation FrquencyCoalescence TimeReference
ItalyNANANANAGhiorzo P et al., 2012Ghiorzo P, Fornarini G, Sciallero S, Battistuzzi L, Belli F, Bernard L, Bonelli L, Borgonovo G, Bruno W, De Cian F, Decensi A, Filauro M, Faravelli F, Gozza A, Gargiulo S, Mariette F, Nasti S, Pastorino L, Queirolo P, Savarino V, Varesco L, Scarrà GB, , . CDKN2A is the main susceptibility gene in Italian pancreatic cancer families.. J. Med. Genet.. 2012; 49(3):164-70
ItalyNALiguria (north-western) 4 families400 years ago (20 generations)Ghiorzo P et al., 2006Ghiorzo P, Gargiulo S, Pastorino L, Nasti S, Cusano R, Bruno W, Gliori S, Sertoli MR, Burroni A, Savarino V, Gensini F, Sestini R, Queirolo P, Goldstein AM, Scarrà GB, . Impact of E27X, a novel CDKN2A germ line mutation, on p16 and p14ARF expression in Italian melanoma families displaying pancreatic cancer and neuroblastoma.. Hum. Mol. Genet.. 2006; 15(18):2682-9

References

Ghiorzo P, Fornarini G, Sciallero S, Battistuzzi L, Belli F, Bernard L, Bonelli L, Borgonovo G, Bruno W, De Cian F, Decensi A, Filauro M, Faravelli F, Gozza A, Gargiulo S, Mariette F, Nasti S, Pastorino L, Queirolo P, Savarino V, Varesco L, Scarrà GB, , CDKN2A is the main susceptibility gene in Italian pancreatic cancer families.J. Med. Genet.. 2012; 49(3):164-70

Ghiorzo P, Gargiulo S, Pastorino L, Nasti S, Cusano R, Bruno W, Gliori S, Sertoli MR, Burroni A, Savarino V, Gensini F, Sestini R, Queirolo P, Goldstein AM, Scarrà GB, Impact of E27X, a novel CDKN2A germ line mutation, on p16 and p14ARF expression in Italian melanoma families displaying pancreatic cancer and neuroblastoma.Hum. Mol. Genet.. 2006; 15(18):2682-9

Ghiorzo P, Pastorino L, Bonelli L, Cusano R, Nicora A, Zupo S, Queirolo P, Sertoli M, Pugliese V, Bianchi-Scarrà G, INK4/ARF germline alterations in pancreatic cancer patients.Ann. Oncol.. 2004; 15(1):70-8