title: Are pigmented lesion clinics worthwhile?
abstract: To assess the effect of a pigmented lesion clinic on referral patterns and thickness of melanoma at presentation, we have compared data from the centralized pathology services of the adjacent health authorities of Wandsworth, and Merton and Sutton. Both districts were the subject of a CRC public awareness campaign in 1987, but only Wandsworth is served by a pigmented lesion clinic. All patients presenting with malignant melanoma were included; from 1981 to 1990 for Wandsworth, and from 1984 to 1990 for Merton and Sutton. The Breslow thickness and clinic source of all melanomas was documented. Approximately equal numbers of melanomas were seen in the two districts, with no obvious difference in the numbers of thin (< 1.5 mm thick) 'good prognosis' tumours. Both districts saw an increase in the total number of tumours, and the number of thin tumours, after the CRC publicity campaign. However, there was considerable cross-boundary referral to the pigmented lesion clinic in Wandsworth, with 60% of all melanomas coming from outside the district. The presence of a pigmented lesion clinic within a given district confers no obvious benefit with regard to the number of thin, 'good prognosis' melanomas being seen as a whole, but the cross-boundary referral pattern suggests that it fulfils a demand from both general practitioners (GPs) and patients, and it does provide a centralized source for the collection of much-needed data.
authors.affiliation: St George's Hospital, London, U.K.
authors.forename: R B
authors.initials: RB
authors.lastname: Mallett
authors.forename: M E
authors.initials: ME
authors.lastname: Fallowfield
authors.forename: M G
authors.initials: MG
authors.lastname: Cook
authors.forename: W N
authors.initials: WN
authors.lastname: Landells
authors.forename: C A
authors.initials: CA
authors.lastname: Holden
authors.forename: R A
authors.initials: RA
authors.lastname: Marsden
mesh_terms: D006266:Health Education; D006801:Humans; D008131:London; D008545:Melanoma / Q000473:pathology / Q000628:therapy*; D010044:Outpatient Clinics, Hospital; D011379:Prognosis; D012017:Referral and Consultation; D016896:Treatment Outcome