Table 1 Location and number of cerebral malformations. MRIs were obtained with echo-gradient sequences except the T2-weighted images of patient I-1. Individual II-5 is the proband's uncle, not shown in figure 1, who harbours the 1902insA mutation. MRIs of sibling III-2 were repeatedly negative and therefore he was excluded from the table.

From: Variable expression of cerebral cavernous malformations in carriers of a premature termination codon in exon 17 of the Krit1 gene