This large, multicentre U.K. audit shows a significant rate of allergy to the hydroperoxides of limonene and linalool plus a high rate of irritant reactions. Testing to the oxidized forms alone captures the majority (97·0%; 411 of 422) of positive reactions; testing to nonoxidized terpenes appears to be less useful. We recommend that the hydroperoxides of limonene and linalool be added to an extended baseline patch test series.

Full-thickness skin graft is an effective method of repairing defects on the lower leg after removal of cutaneous lesions. The aftercare of FTSG was acceptable with 86% of patients requiring 5 or fewer visits to secondary care.