Table 1 Clinico-pathological variables for the patient cohort (n = 194).

From: Differential expression of PD-L1 between primary and metastatic epithelial ovarian cancer and its clinico-pathological correlation

 

n (%)

Age

Median

54.5

Range

19.0–90.0

Histopathology

High-grade Serous

125 (64.4)

Low-grade Serous

36 (18.6)

Mucinous

13 (6.7)

Endometrioid

14 (7.3)

Clear cell

3 (1.5)

Undifferentiated

3 (1.5)

FIGO Grade

Grade 1

27 (13.9)

Grade 2

66 (34.0)

Grade 3

95 (49.0)

Unknown

6 (3.1)

pT

T1

7 (3.6)

T2

12 (6.2)

T3

175 (90.2)

pN

N0

171 (88.1)

N1

23 (11.9)

pM

M0

153 (78.9)

M1

41 (21.1)

Stage

I

8 (4.1)

II

8 (4.1)

III

137 (70.6)

IV

41 (21.2)

Residual tumor

Present

75 (38.7)

Absent

119 (61.3)

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