Table 1 The clinical features of TCGA breast cancer patients.

From: Assessing the prognostic value of stemness-related genes in breast cancer patients

Clinical features

Age (years)

Media

58

 

Rage

26–89

 

Numbers of patients (n = 1066)

Numbers of patients (%)

Gender

Female

1055 (98.97)

Male

11 (1.03)

T stage

T1

280 (26.27)

T2

617 (57.88)

T3

131 (12.29)

T4

36 (3.38)

Unknown

2 (0.18)

N stage

0

501 (47.00)

1

358 (33.58)

2

118 (11.69)

3

74 (6.94)

Unknown

15 (0.79)

M stage

0

888 (83.80)

1

19 (1.78)

Unknown

159 (14.42)

AJCC stage

I

183 (17.17)

II

602 (56.47)

III

240 (22.51)

IV

19 (1.78)

Unknown

20 (2.07)

HER-2 status

Positive

156 (14.63)

Negative

560 (52.53)

Unknown

350 (32.84)

Estrogen receptor status

Positive

787 (73.83)

Negative

233 (21.86)

Unknown

46 (4.31)

  1. AJCC, American Joint Committee on Cancer; HER-2, human epidermal growth factor receptor-2; M, metastasis, N, node; T, tumor; TCGA, The Cancer Genome Atlas.