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Updated: Mar 20, 2026

A Robust Discovery Platform for the Identification of Novel Mediators of Melanoma Metastasis
Published on: March 8, 2022
Laennec's melanosis: The first published description of metastatic melanoma
Malcolm Lane-Brown1, Milton G Roxanas2
1Department of Dermatology, Ryde Hospital, Sydney, New South Wales, Australia.
Abstract:
Melanomas are a common skin condition in Australia. The authors decided to examine the history of melanomas and its metastases with particular reference to the description of Laennec and the controversy between him and his teacher Dupuytren, who challenged his pupil as to who was the first to describe melanomatous metastases to the lungs. The rivalry between teacher and student continued, with each describing a similar system of pathological classification.
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