Incidental renal cell carcinoma post bilateral nephrectomy in autosomal dominant polycystic kidney disease

Table 2 Characteristics of patients with renal cell carcinoma

	Patient 1	Patient 2	Patient 3	Patient 4
Age (years)	56	50	53	56
Sex	Male	Male	Male	Male
Reason of nephrectomy	GI symptoms	Frequent infection	GI symptoms	Suspicious RCC on ultrasonographic
Bilaterality	Yes	No	No	Yes
Multifocality	Yes	No	No	Yes
Histology	Tubulopapillary carcinomas	Clear cell carcinoma	Tubulopapillary carcinomas	Tubulopapillary carcinomas
Diameter of RCC (cm)	1.2 × 1.0 and 1.3 × 1.0	2.6 × 1.5	1.8 × 1.6	1.5 × 1.0 and 1.5 × 0.5
Duration of hemodialysis (months)	175	159	7	101

RCC: Renal cell carcinoma; GI: Gastrointestinal.