title: [Observation of the appendiceal neoplasm and acute cholecystitis].
authors.forename: Ia I
authors.initials: IaI
authors.lastname: Puzych
authors.forename: O M
authors.initials: OM
authors.lastname: Kharyshyn
authors.forename: A M
authors.initials: AM
authors.lastname: Shostak
mesh_terms: D000369:Aged, 80 and over; D001063:Appendiceal Neoplasms / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D041881:Cholecystitis, Acute / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D005260:Female; D006801:Humans; D016896:Treatment Outcome