{"batchcode": "012C2CA", "histograms": [{"histogram": {"Biopsy breast": 1, "Breast pain": 1, "Breast swelling": 1, "Injection site erythema": 1, "Injection site rash": 1, "Injection site swelling": 1, "Mammogram": 1, "Ultrasound breast": 1}, "batchcodes": ["012C2CA"]}]}