A 62-year-old woman notices a new pigmented lesion on her calf. It is asymmetrical with irregular border, colour variation and diameter of 9 mm. There is recent change in size over 3 months. What is the most appropriate management?AReassure and review in 6 months.BExcise the lesion completely in primary care with wide margins.CRefer urgently via the 2-week-wait suspected cancer pathway to dermatology.DTake a punch biopsy in primary care and await histology.ETreat with topical steroids and emollients for 4 weeks.Check my answer