title: Causation and melanoma classification.
abstract: In this article, I begin by giving a brief history of melanoma causation. I then discuss the current manner in which malignant melanoma is classified. In general, these systems of classification do not take account of the manner of tumour causation. Instead, they are based on phenomenological features of the tumour, such as size, spread, and morphology. I go on to suggest that misclassification of melanoma is a major problem in clinical practice. I therefore outline an alternative means of classifying these tumours based on causal factors. By analogy with similar systems that have recently emerged for other cancers, I suggest that this causal classification is likely to be both workable and helpful, even in the absence of a full causal-mechanistic understanding of the aetiology of the tumour.
authors.affiliation: Department of Science and Technology Studies, University College London, Gower Street, London WC1E 6BT, UK. b.clarke@ucl.ac.uk
authors.forename: Brendan
authors.initials: B
authors.lastname: Clarke
mesh_terms: D015984:Causality; D002965:Classification / Q000379:methods; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008545:Melanoma / Q000145:classification* / Q000209:etiology* / Q000266:history / Q000473:pathology; D009367:Neoplasm Staging; D012878:Skin Neoplasms / Q000145:classification* / Q000209:etiology* / Q000266:history / Q000473:pathology