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Table 1 Baseline Characteristics of long-term versus short-term responders

From: Long-term responders to trastuzumab monotherapy in first-line HER-2+ advanced breast cancer: characteristics and survival data

 

HER2-long Responders (N = 24)

HER2-short Responders (N = 62)

Age (med, IQR)

57 years (48–67)

52 years (32–60)

Visceral disease (yes)

46%

76%

ER-Status (pos)

59%

60%

PgR-Status (pos)

48%

41%

FISH (med. Ratio, IQR)

4.8 (4.1–5.3)

4.7 (2.5–5.3)

ALP U/l (med, IQR)

74 (62–118)

103 (65–193)

Hb g/l (med, IQR)

130 (122–137)

134 (125–140)

WBC G/l (med, IQR)

5.8 (5.1–6.7)

6.8 (6.0–8.5)

Adjuvant endocrine treatment (yes)

33%

48%