title: Primary tumor thickness as a prognostic factor in Merkel cell carcinoma: the next big thing?
authors: Vernon K
authors: VK
authors: Sondak
authors: Jonathan S
authors: JS
authors: Zager
authors: Jane L
authors: JL
authors: Messina
mesh_terms: D015266:Carcinoma, Merkel Cell / Q000473:pathology*; D005260:Female; D006258:Head and Neck Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*