A 60-year-old woman presents with a right breast mass, and her medical history includes menarche at age 12, G2P2 at ages 23 and 25, menopause at 50, a negative family history, and a daily caffeine use habit. Physical examination reveals a 1.5 cm nontender, freely movable, firm mass in the upper outer quadrant with no axillary or supraclavicular adenopathy. What would be the recommended management approach for this patient, considering her clinical history and examination findings?