From: Neoadjuvant letrozole in postmenopausal estrogen and/or progesterone receptor positive breast cancer: A phase IIb/III trial to investigate optimal duration of preoperative endocrine therapy
Mean ± SD
Median
(Range)
Age (yrs)
68.4 ± 7.2
67.0
(56–85)
Weight (kg)
72.6 ± 16.4
68.5
(49–120)
BMI (kg/m2)
27.2 ± 5.4
26.0
(20.1–44.6)