title: [Extreme weakness associated with gastric adenocarcinoma: beyond the expected].
authors.affiliation: Servicio de Medicina Interna. Hospital Universitario Río Hortega. Valladolid. Spain.
authors.forename: M G
authors.initials: MG
authors.lastname: Pérez Paredes
authors.forename: J C
authors.initials: JC
authors.lastname: Martín Escudero
authors.forename: J L
authors.initials: JL
authors.lastname: Pérez Castrillón
authors.forename: V
authors.initials: V
authors.lastname: Herreros Fernández
mesh_terms: D000230:Adenocarcinoma / Q000150:complications*; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D015624:Lambert-Eaton Myasthenic Syndrome / Q000175:diagnosis* / Q000209:etiology*; D013274:Stomach Neoplasms / Q000150:complications*