1)Akhtar S, Oza KK, Wright J:Merkel cell carcinoma:report of 10 cases and review of the literature. J Am Acad Dermatol 43:755-767, 2000
2)Kivelä T, Tarkkanen A:The Merkel cell and associated neoplasms in the eyelids and periocular region. Surv Ophthalmol 35:171-187, 1990
3)Lemos BD, Storer BE, Iyer JG et al:Pathologic nodal evaluation improves prognostic accuracy in Merkel cell carcinoma:analysis of 5823 cases as the basis of the first consensus staging system. J Am Acad Dermatol 63:751-761, 2010
4)Herbert HM, Sun MT, Selva D et al:Merkel cell carcinoma of the eyelid:management and prognosis. JAMA Ophthalmol 132:197-204, 2014
5)Ma JE, Brewer JD:Merkel cell carcinoma in immunosuppressed patients. Cancers(Basel)6:1328-1350, 2014
6)Paulson KG, Iyer JG, Blom A et al:Systemic immune suppression predicts diminished Merkel cell carcinoma-specific survival independent of stage. J Invest Dermatol 133:642-646, 2013
7)Feng H, Shuda M, Chang Y et al:Clonal integration of a polyomavirus in human Merkel cell carcinoma. Science 319:1096-1100, 2008
8)Arora R, Chang Y, Moore PS:MCV and Merkel cell carcinoma:a molecular success story. Curr Opin Virol 2:489-498, 2012
9)Kuwamoto S:Recent advances in the biology of Merkel cell carcinoma. Human Pathol 42:1063-1077, 2011
10)Leech SN, Kolar AJ, Barrett PD et al:Merkel cell carcinoma can be distinguished from metastatic small cell carcinoma using antibodies to cytokeratin 20 and thyroid transcription factor 1. J Clin Pathol 54:727-729, 2001
11)Peters GB 3rd, Meyer DR, Shields JA et al:Management and prognosis of Merkel cell carcinoma of the eyelid. Ophthalmology 108:1575-1579, 2001
12)Soult MC, Feliberti EC, Silverberg ML et al:Merkel cell carcinoma:high recurrence rate despite aggressive treatment. J Surg Res 177:75-80, 2012
13)Harrington C, Kwan W:Outcomes of Merkel cell carcinoma treated with radiotherapy without radical surgical excision. Ann Surg Oncol 21:3401-3405, 2014
14)Villani A, Fabbrocini G, Costa C et al:Merkel cell carcinoma:therapeutic update and emerging therapies. Dermatol Ther(Heidelb)9:209-222, 2019
15)D'Angelo SP, Bhatia S, Brohl AS et al:Avelumab in patients with previously treated metastatic Merkel cell carcinoma:long-term data and biomarker analyses from the single-arm phase 2 JAVELIN Merkel 200 trial. J Immunother Cancer 8:e000674, 2020