Table 3

 UBM v B scan localisation of uveal melanomas

Total melanomas (n)55
Evaluated by UBM (n)55
Evaluated by B-scan (n)45
    Iris melanoma (n)14
    Ciliary body melanoma (n)14
    Choroidal melanoma (n)17
Number detected by B-scan or UBM B-scan UBM p Value
    Ciliary body invasion by iris melanomas214<0.01
    Ciliary body invasion by anterior choroidal melanomas280.02
    Iris invasion by ciliary body /choroidal melanomas180.02