Case Study: Osteonecrosis of the Jaw
March 14, 2008
The patient, RJ, a 61-year-old female, was diagnosed with stage IIIA, hormone-positive, HER2-negative infiltrating ductal breast cancer 4 years ago. Following a lumpectomy and axillary node dissection, she was treated with systemic chemotherapy, radiation therapy, and hormonal therapy with an aromatase inhibitor. At her 3-year follow-up visit, she complained of a persistent cough, dyspnea, and vague bone pain in her lower back and hips. Staging diagnostic exams revealed several pulmonary nodules and multiple bone metastases, primarily in the bilateral hips, left ribs, and left femur.