A case of unknown primary melanoma detected with a BRAF gene mutation from a pleural fluid cell block.
Sotaro YamamotoHaruka KuriyamaKayo Kashiwada-NakamuraIkko KajiharaKatsunari MakinoJun AoiAzusa MiyashitaChieko YoshidaYosuke KuboSatoshi FukushimaPublished in: The Journal of dermatology (2023)