Díez Valladares, Luis IgnacioSánchez Pernaute, AndrésGonzález, OPérez Aguirre, María EliaTalavera Eguizábal, PabloGutiérrez del Olmo, ATorres García, Antonio JoséBalibrea Cantero, José Luis2025-01-232025-01-231998Complications of Liver hydatid disease include those related to the compression of adjacent viscus, to the infection of the cyst's contents or to the perforation of the cyst. Perforations into hollow abdominal organs are rare, and can occur secondary to the infection of the cyst or to a primary pathology of the perforated organ. We report on 2 cases of perforation of a liver cyst into the duodenum, 1 due to the presence of a duodenal ulcer, and 1 secondary to a hydatid abscess. The surgical treatment of the lesions and their complications was, in both cases, successful.0172-6390https://hdl.handle.net/20.500.14352/115737Complications of Liver hydatid disease include those related to the compression of adjacent viscus, to the infection of the cyst's contents or to the perforation of the cyst. Perforations into hollow abdominal organs are rare, and can occur secondary to the infection of the cyst or to a primary pathology of the perforated organ. We report on 2 cases of perforation of a liver cyst into the duodenum, 1 due to the presence of a duodenal ulcer, and 1 secondary to a hydatid abscess. The surgical treatment of the lesions and their complications was, in both cases, successful.engAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/journal articlehttps://www.medscape.com/viewpublication/5886https://pubmed.ncbi.nlm.nih.gov/9951874/restricted access616.3Ulcera duodenalEquinococosis hepáticaPerforación intestinalCiencias Biomédicas32 Ciencias Médicas