Manuel CoboM. LópezC PlazaE. Pérez MirandaS. Gil CalleE. Villar ChamorroI. Alés DíazÁ. Montesa PinoJulia AlcaideV. Gutiérrez Calderón2026-03-222026-03-22200610.4321/s0378-48352006000700002https://doi.org/10.4321/s0378-48352006000700002https://andeanlibrary.org/handle/123456789/50348Citaciones: 7Purpose: Metabolism of the immediate principles is altered in cancer patients, resulting in an altered serum concentration of amino acids. The aim of this study was to find specific serum amino acid profiles in patients with cancer of the lung or head and neck.enMethionineAmino acidAlanineLung cancerTaurineSerineHistidineGlycineCancerBiochemistrySpecific alterations in the serum amino acid profile of patients with lung cancer and head and neck cancerarticle