Table 1
Outcome of LOH studies in rhabdomyosarcoma samples in five patients with Costello syndrome
Position on genetic map (cM)
Tumour 1
Tumour 2
Tumour 3
Tumour 4
Tumour 5
D11S1984
3
–
–
–
LOH
LOH
D11S1758
8
NI
LOH
NI
–
–
D11S4088
8
–
–
–
LOH
LOH
D11S860
8
LOH
LOH
LOH
–
–
D11S1349
20
–
–
–
LOH
LOH