| Mutation type*1 | Mutation position | Length of affected nucleotides | Nucleotide sequence after mutation | Mutation name | Case #/Frequency | Consequence | Organ | Tumor | Tumor sample or family | LOH | Origin | Ethnic Origin | Reference |
| D | 732 | 9 | 732del9 | 1 | in-frame deletion at codon 244-247 | Stomach | Diffuse gastric carcinoma | Becker I. et al. Lab Invest 75, 801(1996) | |||||
| P | 864 | 1 | T | 864C->T | 1 | polymorphism at ntd 863(Asp/Asp 288) | Becker K. F. et al. Cancer Res 54, 3845 (1994) | ||||||
| D | 1009-1 | 37 | IVS7-14del37 | 1 | skipping of exon 8 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Cancer Res 54, 3845 (1994) | |||||
| M | 1109 | 1 | C | D370A | 1 | GAT-->GCT at codon 370 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Cancer Res 54, 3845 (1994) | ||||
| D | 1138-1 | 20 | IVS8-7del20 | 1 | skipping of exon 9 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Cancer Res 54, 3845 (1994) | |||||
| M | 1418 | 1 | A | V473D | 1 | GTC-->GAC at codon 473 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Cancer Res 54, 3845 (1994) | ||||
| P | 2253 | 1 | T | 2253C->T | polymorphism at ntd 2253(Asn/Asn 751) | Becker K. F. et al. Cancer Res 54, 3845 (1994) | |||||||
| D | 1009-1 | 3 | IVS7-3delCAG | 1 | skipping of exon 8 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Cancer Res 54, 3845 (1994) | |||||
| D | 1320+1 | 1 | IVS9+1delG | 1 | skipping of exon 9 | Stomach | Diffuse gastric carcinoma | LOH | Becker K. F. et al. Cancer Res 54, 3845 (1994) | ||||
| D | 1320+1 | 1 | T | IVS9+1G->T | 1 | skipping of exon 9 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Cancer Res 54, 3845 (1994) | ||||
| D | 1320+1 | 1 | C | IVS9+1G->C | 1 | skipping of exon 9 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Cancer Res 54, 3845 (1994) | ||||
| P | 345 | 1 | A | 345G->A | polymorphism at ntd 345(Thr/Thr 115) | non-cancerous gastric tissue | Becker K. F. et al. Hum Genet 96, 739 (1995) | ||||||
| P | 399 | 1 | A | 399T->A | polymorphism at ntd 399(Ser/Ser 133) | non-cancerous gastric tissue | Becker K. F. et al. Hum Genet 96, 739 (1995) | ||||||
| P | 1744 | 1 | T | 1744C->T | polymorphism at ntd 1744(Leu/Leu 582) | non-cancerous gastric tissue | Becker K. F. et al. Hum Genet 96, 739 (1995) | ||||||
| P | 2797 | 1 | T | 2797C->T | polymorphism (Noncoding) | non-cancerous gastric tissue | Becker K. F. et al. Hum Genet 96, 739 (1995) | ||||||
| P | 1744 | 1 | T | 1744C->T | polymorphism at ntd 1744(Leu/Leu 582) | Becker K. F. et al. J Natl Cancer Inst 87, 1082 (1995) | |||||||
| P | 2076 | 1 | T | 2076C->T | polymorphism at ntd 2076(Ala/Ala 692) | Becker K. F. et al. J Natl Cancer Inst 87, 1082 (1995) | |||||||
| FD | 49 | 115 | 49del115 | 1 | frameshift at codon 17 | Breast | Lobular breast carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | |||||
| N | 59 | 1 | A | W20X | 1 | TGG-->TAG stop at codon 20 | Breast | Lobular breast carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | ||||
| N | 67 | 1 | T | Q23X | 1 | CAG-->TAG stop at codon 23 | Breast | Lobular breast carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | ||||
| FD | 164 | 224 | 164del224 | 1 | frameshift at codon 55 | Breast | Lobular breast carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | |||||
| M | 367 | 1 | T | H123Y | 1 | CAC-->TAC at codon 123 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | ||||
| LD | 469 | 63 | 469del63 | 1 | in-frame deletion at codon 157 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | |||||
| D | 612 | 9 | 612del9 | 1 | in-frame deletion at codon 204 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | |||||
| LD | 1009 | 129 | 1009del129 | 1 | in-frame deletion at codon 337 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | |||||
| LD | 1138 | 183 | 1138del183 | 1 | in-frame deletion at codon 380 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | |||||
| M | 1387 | 1 | C | E463Q | 1 | G-->C at codon 463 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | ||||
| M | 1793 | 1 | A | R598Q | 1 | CGA-->CAA at codon 598 | Stomach | Diffuse gastric carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | ||||
| FD | 1881 | 8 | 1881del8 | 1 | frameshift at codon 627 | Breast | Lobular breast carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | |||||
| FD | 2029 | 1 | 2029delC | 1 | frameshift at codon 677 | Breast | Lobular breast carcinoma | Becker K. F. et al. Hum Mutat 13, 171 (1998) | |||||
| P | 345 | 1 | A | 345G->A | 2% | polymorphism at ntd 345(Thr/Thr 115) | Berx G. et al. EMBO J 14, 6107 (1995) | ||||||
| N | 781 | 1 | T | E261X | 1 | GAA-->TAA stop at codon 261 | Breast | Lobular breast carcinoma | Berx G. et al. EMBO J 14, 6107 (1995) | ||||
| N | 1156 | 1 | T | E386X | 1 | GAG-->TAG stop at codon 386 | Breast | Lobular breast carcinoma | Berx G. et al. EMBO J 14, 6107 (1995) | ||||
| FD | 1196 | 4 | 1196delACTG | 1 | stop at codon 416 | Breast | Lobular breast carcinoma | Berx G. et al. EMBO J 14, 6107 (1995) | |||||
| N | 1510 | 1 | T | E504X | 1 | GAA-->TAA stop at codon 504 | Breast | Lobular breast carcinoma | Berx G. et al. EMBO J 14, 6107 (1995) | ||||
| P | 1680 | 1 | C | 1680G->C | 2% | polymorphism at ntd 1680(Thr/Thr 560) | Berx G. et al. EMBO J 14, 6107 (1995) | ||||||
| P | 2076 | 1 | T | 2076C->T | 26.50% | polymorphism at ntd 2076(Ala/Ala 692) | Berx G. et al. EMBO J 14, 6107 (1995) | ||||||
| P | 2253 | 1 | T | 2253C->T | 4% | polymorphism at ntd 2253(Asn/Asn 751) | Berx G. et al. EMBO J 14, 6107 (1995) | ||||||
| P | 531+10 | 1 | C | IVS4+10G->C | 2% | polymorphism(gtagagaaag-->gtagagaaac at intron 4) | Berx G. et al. EMBO J 14, 6107 (1995) | ||||||
| FI | 249 | 0 | CCCTCGACAC CCGATTCAAA GTGGGCACAG ATGGTGTGATT | 249ins41 | 1 | stop codon in insertion | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| FD | 459 | 1 | 459delG | 1 | stop at codon 214 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| FD | 761 | 17 | 761del17 | 1 | stop at codon 267 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| FI | 787 | 0 | A | 787insA | 1 | stop at codon 268 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| FD | 866 | 2 | 866delCG | 1 | stop at codon 291 | Breast | Lobular breast carcinoma | Berx G. et al. Oncogene 13, 1919 (1996) | |||||
| FI | 961 | 0 | NNNNN | 961ins5 | 1 | stop at codon 355 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| N | 1003 | 1 | T | R335X | 1 | CGA-->TGA stop at codon 335 | Breast | Lobular breast carcinoma | Heterozygous | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| N | 1036 | 1 | T | Q346X | 1 | CAA-->TAA stop at codon 346 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| FI | 1075 | 0 | A | 1075insA | 1 | stop at codon 371 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| FI | 1136 | 0 | G | 1136insG | 1 | stop at cedon 386 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| FD | 1224 | 1 | 1224delG | 1 | stop at codon 416 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| FD | 1548 | 13 | 1548del13 | 1 | stop at codon 521 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| FI | 1565 | 0 | GT | 1565insGT | 1 | stop at codon 556 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| P | 1677 | 1 | T | 1677C->T | polymorphism at ntd 1677(Ser/Ser 559) | Berx G. et al. Oncogene 13, 1919 (1996) | |||||||
| P | 1680 | 1 | C | 1680G->C | polymorphism at ntd 1680(Thr/Thr 560) | Berx G. et al. Oncogene 13, 1919 (1996) | |||||||
| FI | 1694 | 0 | NNNN | 1694ins4 | 1 | stop at codon 587 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| FD | 1844 | 1 | 1844delT | 1 | stop at codon 630 | Breast | Lobular breast carcinoma | Berx G. et al. Oncogene 13, 1919 (1996) | |||||
| FD | 1861 | 1 | 1861delC | 1 | stop at codon 630 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| FD | 1891 | 2 | 1891delAC | 1 | stop at codon 661 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| FD | 1948 | 17 | 1948del17 | 1 | stop at codon 661 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| FD | 1971 | 1 | 1971delC | 1 | stop at codon 658 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| FD | 2045 | 19 | 2045del19 | 1 | stop at codon 721 | Breast | Lobular breast carcinoma | Heterozygous | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| P | 2076 | 1 | T | 2076C->T | polymorphism at ntd 2076(Ala/Ala 692) | Berx G. et al. Oncogene 13, 1919 (1996) | |||||||
| P | 2253 | 1 | T | 2253C->T | polymorphism at ntd 2253(Asn/Asn 751) | Berx G. et al. Oncogene 13, 1919 (1996) | |||||||
| S | 1009-1 | 2 | IVS7-2delAG | 1 | splice site at Intron 7 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | ||||
| P | 1937-13 | 1 | C | IVS12-13T->C | polymorphism(attgctttctccag-->actgctttctccag at intron 12) | Berx G. et al. Oncogene 13, 1919 (1996) | |||||||
| S | Jan-40 | 1 | A | IVS15-1G->A | 1 | splice site at Intron 15 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| P | 531+10 | 1 | C | IVS4+10G->C | polymorphism (gtagagaaag-->gtagagaaac at intron 4) | Berx G. et al. Oncogene 13, 1919 (1996) | |||||||
| S | 532-1 | 1 | T | IVS4-1G->T | 1 | in-frame deletion at exon5 | Breast | Lobular breast carcinoma | LOH | Berx G. et al. Oncogene 13, 1919 (1996) | |||
| S | 1008 | 1 | T | 1008G->T | frameshift at codon336 | Stomach | Diffuse gastric carcinoma | Family A | germline | Guiford P. et al. Nature 392, 402 (1998) | |||
| FI | 1409 | 1 | T | T470I | ACA-->ATA at codon 470 | Stomach | Diffuse gastric carcinoma | Family B | germline | Guiford P. et al. Nature 392, 402 (1998) | |||
| P | 2076 | 1 | T | 2076C->T | polymorphism at ntd 2076(Ala/Ala 692) | Guiford P. et al. Nature 392, 402 (1998) | |||||||
| N | 2095 | 1 | T | Q699X | CAG-->TAG stop at codon 699 | Stomach | Diffuse gastric carcinoma | Family C | germline | Guiford P. et al. Nature 392, 402 (1998) | |||
| P | 1937-13 | 1 | C | IVS12-13T->C | polymorphism(attgctttctccag-->actgctttctccag at intron 12) | Guiford P. et al. Nature 392, 402 (1998) | |||||||
| FI | 2382 | 0 | C | 2382-2386insC(stretch of C) | frameshift at codon 794 | Stomach | Diffuse gastric carcinoma | Family B | germline | Guiford P. et al. Nature 392, 402 (1998) | |||
| M | 944 | 1 | G | N315S | 2 (10%) | AAT-->AGT at codon 315 | Stomach | Lobular breast carcinoma | Kanai Y. et al. Jpn J Cancer Res 85, 1035 (1994) | ||||
| M | 577 | 1 | C | T193P | 1 | ACT-->CCT at codon 193 | Stomach | Signet ring cell carcinoma | Heterozygous | Muta H. et al. Jpn J Cancer Res 87, 843 (1996) | |||
| D | 1138-11 | 28 | IVS8-11del28 | 1 | Not determined | Stomach | Signet ring cell carcinoma | LOH | Muta H. et al. Jpn J Cancer Res 87, 843 (1996) | ||||
| S | 1138-11 | 21 | IVS8-11del21 | 1 | skipping exon9 | Stomach | Signet ring cell carcinoma | LOH | Muta H. et al. Jpn J Cancer Res 87, 843 (1996) | ||||
| S | 1320+26 | 1 | T | IVS9+26A->T | 1 | Not determined | Stomach | Signet ring cell carcinoma | Heterozygous | Muta H. et al. Jpn J Cancer Res 87, 843 (1996) | |||
| D | 823 | 18 | 823del10+1del8 | 1 | in-frame deletion at codon 275-277 | Stomach | Signet ring cell carcinoma | MKN45(cell line) | LOH | Oda T. et al. Proc Natl Acad Sci USA 91, 1858 (1994) | |||
| S | 1008 | 1 | A | 1008G->A | 1 | frameshift at codon 336 | Stomach | Signet ring cell carcinoma | KATOIII(cell line) | Oda T. et al. Proc Natl Acad Sci USA 91, 1858 (1994) | |||
| FI | 372 | 0 | C | 372-377insC(strech of C) | 1 | frameshift at codon 124-126 | Uterus | Endometrium | Heterozygous | Risinger J. I. et al. Nature Genet 7, 98 (1994) | |||
| P | 435 | 1 | A | 435C->A | 1 (0.4%) | polymorphism at ntd 435(Ser/Ser 145) | Risinger J. I. et al. Nature Genet 7, 98 (1994) | ||||||
| P | 933 | 1 | G | 933C->G | 3 (1.1%) | polymorphism at ntd 933(Leu/Leu 311) | Risinger J. I. et al. Nature Genet 7, 98 (1994) | ||||||
| P | 1680 | 1 | C | 1680G->C | 1.10% | polymorphism at ntd 1680(Thr/Thr 560) | Risinger J. I. et al. Nature Genet 7, 98 (1994) | ||||||
| M | 1849 | 1 | A | A617T | 1 | GCA-->AACA at codon 617 | Uterus | Endometrium | LOH | Risinger J. I. et al. Nature Genet 7, 98 (1994) | |||
| P | 1896 | 1 | T | 1896C->T | 3 (0.7%) | polymorphism at ntd 1896(His/His 632) | Risinger J. I. et al. Nature Genet 7, 98 (1994) | ||||||
| P | 2076 | 1 | C | 2076T->C | 23.70% | polymorphism at ntd 2076(Ala/Ala 692) | Risinger J. I. et al. Nature Genet 7, 98 (1994) | ||||||
| M | 2131 | 1 | G | L711V | 1 | CTG-->GTG at codon 711 | Uterus | Endometrium | Heterozygous | Risinger J. I. et al. Nature Genet 7, 98 (1994) | |||
| P | 2253 | 1 | T | 2253C->T | 5.90% | polymorphism at ntd 2253(Asn/Asn 751) | Risinger J. I. et al. Nature Genet 7, 98 (1994) | ||||||
| P | 2292 | 1 | T | 2292C->T | 1.10% | polymorphism at ntd 2292(Asp/Asp 764) | Risinger J. I. et al. Nature Genet 7, 98 (1994) | ||||||
| M | 2512 | 1 | G | S838G | 1 | AGC-->GGC at codon 838 | Ovary | LOH | Risinger J. I. et al. Nature Genet 7, 98 (1994) | ||||
| P | 2637 | 1 | T | 2637C->T | 0.40% | polymorphism at ntd 2637(Gly/Gly 879) | Risinger J. I. et al. Nature Genet 7, 98 (1994) | ||||||
| P | 1212 | 1 | G | 1212C->G | 3.70% | polymorphism at ntd 1212(Pro/Pro 404) | Soares P. et al. Int J Cancer 70, 32 (1997) | ||||||
| M | 1774 | 1 | A | A592T | 1 | GCC-->ACC at codon 592 | Thyroid | Diffuse sclerosing variant of papillary thyroid carcinoma | Soares P. et al. Int J Cancer 70, 32 (1997) | ||||
| P | 1896 | 1 | T | 1896C->T | polymorphism at ntd 1896(His/His 632) | Soares P. et al. Int J Cancer 70, 32 (1997) | |||||||
| P | 2634 | 1 | T | 2634C->T | 1 (3.7%) | polymorphism at ntd 2634(Gly/Gly 878) | Soares P. et al. Int J Cancer 70, 32 (1997) | ||||||
| D | 1008 | 1 | 1008delG | 1 | skipping of exon 8 | Stomach | Signet ring cell carcinoma | LOH | Tamura G. et al. Jpn J Cancer Res 87, 1153 (1996) | ||||
| FI | 1010 | 0 | A | 1010insA | 1 | skipping of exon 9 | Stomach | Signet ring cell carcinoma | LOH | Tamura G. et al. Jpn J Cancer Res 87, 1153 (1996) | |||
| D | 1198 | 3 | 1198delGAT | 1 | in-frame deletion at codon 400 | Stomach | Diffuse gastric carcinoma | LOH | Tamura G. et al. Jpn J Cancer Res 87, 1153 (1996) | ||||
| D | 1252 | 18 | 1252del18 | 1 | in-frame deletion at codon 418 | Stomach | Diffuse gastric carcinoma | Homozygous | Tamura G. et al. Jpn J Cancer Res 87, 1153 (1996) | ||||
| P | 2076 | 1 | T | 2076C->T | polymorphism at ntd 2076(Ala/Ala 692) | Tamura G. et al. Jpn J Cancer Res 87, 1153 (1996) | |||||||
| N | 187 | 1 | T | R63X | 2 | CGA-->TGA stop at codon 63 | Stomach | Diffuse gastric carcinoma | family C | germline | European | Gayther S. A. et al. Cancer Res 58, 4086 (1998) | |
| FI | 1711 | 0 | G | 1711insG | 3 | stop at codon 587 | Stomach | Diffuse gastric carcinoma | family B | germline | European | Gayther S. A. et al. Cancer Res 58, 4086 (1998) | |
| N | 1792 | 1 | T | R598X | 2 | CGA-->TGA stop at codon 598 | Stomach | Diffuse gastric carcinoma | family D | germline | European | Gayther S. A. et al. Cancer Res 58, 4086 (1998) |



