{"batchcode": "213B21A", "histograms": [{"histogram": {"Biopsy": 1, "Lymphadenectomy": 1, "Mammogram abnormal": 1, "Non-Hodgkin's lymphoma": 1, "Poor quality product administered": 1, "Positron emission tomogram abnormal": 1, "Product storage error": 1, "Ultrasound breast abnormal": 1}, "batchcodes": ["213B21A"]}]}