Table II.

Clinical characteristics of the 38 patients with breast cancer.

Characteristics	Percentage of patients
Age of >60 years	69%
Tumor localization	Left, 45%; right, 55%
Family history of breast cancer	Absent, 88.1%; present, 11.9%
Lymph node metastasis	Negative, 48%; positive, 52%
Tumor size	>2 cm, 62.8%; <2 cm, 37.2%
Tumor stage	I-II, 48%; III-IV, 52%
Estrogen receptor (ER) status	Negative, 54.3%; positive, 45.7%
Progesterone receptor (PR) status	Negative, 46.6%; positive, 53.4%