title: Re: Biological variation of neuroendocrine tumor markers chromogranin A and neuron-specific enolase.
authors.affiliation: Laboratory Analysis Unit, General Regional Hospital, ULSS 12 Mestre, Venice, Italy. Electronic address: ruggero.dittadi@ulss12.ve.it.
authors.forename: Ruggero
authors.initials: R
authors.lastname: Dittadi
authors.affiliation: Laboratory Analysis Unit, General Regional Hospital, ULSS 12 Mestre, Venice, Italy.
authors.forename: Massimo
authors.initials: M
authors.lastname: Gion
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D053379:Chromogranin A / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D018358:Neuroendocrine Tumors / Q000097:blood*; D010751:Phosphopyruvate Hydratase / Q000097:blood*
chemical_list: D014408:Biomarkers, Tumor; D053379:Chromogranin A; D010751:Phosphopyruvate Hydratase
keywords: Biological variation; CgA; Chromogranin A; NSE; Neuron-specific enolase; chromogranin A; neuron-specific enolase