Table 2.

Genotype (UPD and CDKN1C)-phenotype (renal lesions, hemihyperplasia, and tumor) analysisa

No. of PatientsP ValueNo. of PatientsP Value
UPD-PositiveUPD-NegativeCDKN1C-PositiveCDKN1C-Negative
a UPD, uniparental disomy.
Renal lesions16/2227/740.00262/811/240.284
Hemihyperplasia15/2220/740.00040/88/240.059
Tumors6/228/740.0540/84/240.217