1 => The disorder is placed on the map based on its association with a gene, but the underlying defect is not known
2 => The disorder has been placed on the map by linkage; no mutation has been found
3 => The molecular basis for the disorder is known; a mutation has been found in the gene
4 => A contiguous gene deletion or duplication syndrome, multiple genes are deleted or duplicated causing the phenotype
| Gene Symbol | Chromosomal Location | Gene MIM number | Mapping Method | Phenotype | Phenotype MIM number | Phenotype Mapping Key |
| EGFR | 7p11.2 | 131550 | S, Fd, D, REa | Nonsmall cell lung cancer, response to tyrosine kinase inhibitor in, 211980 (3) | 211980 | 3 |
| EGFR | 7p11.2 | 131550 | S, Fd, D, REa | Adenocarcinoma of lung, response to tyrosine kinase inhibitor in, 211980 (3) | 211980 | 3 |
| EGFR | 7p11.2 | 131550 | S, Fd, D, REa | {Nonsmall cell lung cancer, susceptibility to}, 211980 (3) | 211980 | 3 |
| EGFR | 7p11.2 | 131550 | S, Fd, D, REa | ?Inflammatory skin and bowel disease, neonatal, 2, 616069 (3) | 616069 | 3 |