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Largest gallstone

Largest gallstone
Who
Dr Humphrey Arthure
When
29 December 1952
The largest gallstone reported in medical literature was one of 6.29 kg (13 lb 14 oz) removed from an 80-year-old woman by Dr Humphrey Arthure (UK)(1905–96) at Charing Cross Hospital, London, UK, on 29 December 1952.