The lack of utility of a tumor marker panel in head and neck carcinoma. Squamous cell carcinoma antigen, carcinoembryonic antigen, lipid-associated sialic acid, and CA-125.
Arch. Otolaryngol. Head Neck Surg., Aug;118(8):802-5 (1992)
A review of Merkel cell carcinoma with emphasis on lymph node disease in the absence of a primary site.
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