We report the first European tibial muscular dystrophy (TMD) family outside
the Finnish population. Clinical examination showed late onset distal leg
myopathy similar to the description of TMD. A molecular genetic study was m
ade owing to the very recent TMD linkage findings on chromosome 2q31. All f
ive clinically affected patients segregated a specific haplotype for the lo
cus, whereas two unaffected patients had different haplotype. The results o
f this family without Finnish ancestors show that TMD exists outside the Fi
nnish population.