Table 1 Clinicopathological characteristics of 82 patients diagnosed with sporadic type-2 papillary renal cell carcinoma (without FH germline mutation) from TCGA cohort

N (%)

 Age

   < 70 years

51 (62.2)

   ≥ 70 years

30 (36.6)

   Censored

1 (1.2)

 Gender

  Male

58 (70.7)

  Female

24 (29.3)

 Laterality

  Left

46 (56.1)

  Right

36 (43.9)

 pathologic T stage^a

  T1 – T2

58 (70.7)

  T3 – T4

24 (29.3)

 pathologic N stage^a

  N0

15 (18.3)

  N1

11 (13.4)

  N2

3 (3.7)

  NX & Censored

53 (64.6)

 pathologic M stage^a

  M0

31 (37.8)

  M1

2 (2.4)

  MX & Censored

49 (59.8)