title: Nodal neuroendocrine (Merkel cell) carcinoma without an identifiable primary tumor.
authors.forename: Hiroko
authors.initials: H
authors.lastname: Kuwabara
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Mori
authors.forename: Hirotsugu
authors.initials: H
authors.lastname: Uda
authors.forename: Kiyozumi
authors.initials: K
authors.lastname: Takei
authors.forename: Yoshichika
authors.initials: Y
authors.lastname: Ishibashi
authors.forename: Naotomo
authors.initials: N
authors.lastname: Takatani
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis; D015266:Carcinoma, Merkel Cell / Q000737:chemistry / Q000532:radiotherapy / Q000556:secondary*; D002467:Cell Nucleus / Q000648:ultrastructure; D053379:Chromogranin A; D002864:Chromogranins / Q000032:analysis; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D018572:Disease-Free Survival; D006801:Humans; D007150:Immunohistochemistry; D007381:Intermediate Filament Proteins / Q000032:analysis; D053554:Keratin-20; D008198:Lymph Nodes / Q000737:chemistry / Q000473:pathology*; D008207:Lymphatic Metastasis / Q000473:pathology* / Q000532:radiotherapy; D008297:Male; D008875:Middle Aged; D018396:Mucin-1 / Q000032:analysis; D009382:Neoplasms, Unknown Primary / Q000737:chemistry / Q000473:pathology* / Q000532:radiotherapy; D010751:Phosphopyruvate Hydratase / Q000032:analysis
chemical_list: D014408:Biomarkers, Tumor; D053379:Chromogranin A; D002864:Chromogranins; D007381:Intermediate Filament Proteins; C507499:KRT20 protein, human; D053554:Keratin-20; D018396:Mucin-1; D010751:Phosphopyruvate Hydratase