Up until now we there are 146 cases known to have CMMRD in Europe. 145 patients ended up developing malignant turmors. Please see chart below for more details.
|Gene||Number of patients (families)||Average age at first malignancy (years)||Age group at first malignancy (years)||Percentage of patients with a second malignancy|
|Malignancies||Amount||Average age at diagnosis||Age range at diagnosis|
|Brain- and nervesystem tumors||81||9||2-40|