{"batchcode": "216UCD219W", "histograms": [{"histogram": {"Biopsy lymph gland": 1, "Blood test": 1, "Enteritis infectious": 1, "Full blood count": 1, "Headache": 1, "Imaging procedure": 1, "Lymph node pain": 1, "Lymphadenopathy": 1, "Magnetic resonance imaging": 1, "Pyrexia": 1, "X-ray": 1}, "batchcodes": ["216UCD219W"]}]}