Metachronous Merkel cell carcinoma on both cheeks. Acta Derm Venereol. 2012 Nov;92(6):633; author reply p.634.
Immune checkpoint inhibitor therapy in HIV-associated Merkel cell carcinoma: A case series of 3 patients
Narrow excision margins are appropriate for Merkel cell carcinoma when combined with adjuvant radiation: Analysis of 188 cases of localized disease and proposed management algorithm
Lack of efficacy of radiation therapy plus PD-L1 blockade for Merkel cell carcinoma arising in a patient with chronic active Epstein-Barr virus infection