Case 312: Dercum Disease.

A 29-year-old woman was referred for US of bilateral breasts during evaluation for noncyclical mastalgia predominantly in the left breast of 8 months duration. She had been taking selective serotonin receptor inhibitors for the past 6 months for a clinical diagnosis of generalized anxiety disorder. A detailed medical history revealed breast cancer in the patient's mother and grandmother. There was no history of weight loss or appetite loss, nor was there a history of any altered bowel or bladder habits. The patient was overweight, with a body mass index of 26.8 kg/m