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Table 2 Histopathologic and molecular characteristics of tumors in this study

From: Clustering subtypes of breast cancer by combining immunohistochemistry profiles and metabolism characteristics measured using FDG PET/CT

Characteristics

Positive case (%) or mean ± SD

Size (cm)

1.94 ± 1.56

Lymphatic invasion

46 (15.9 %)

Venous invasion

2 (0.7 %)

Perineural invasion

10 (3.5 %)

ER

227 (78.5 %)

PR

212 (73.4 %)

HER2

71 (24.6 %)

CK5/6

127 (43.9 %)

p53*

27.2 ± 34.8

Ki-67*

19.4 ± 21.8

EGFR

44 (15.2 %)

  1. CK5/6, cytokeratin 5/6; EGFR, epidermal growth factor receptor; ER, estrogen receptor; PR, progesterone receptor; *upper bound value of positive cell population (%)
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Cancer Imaging

ISSN: 1470-7330

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