ABSTRACT
La hiperplasia nodal focal es el segundo tumor benigno más frecuente del hígado, y debe incluirse en el diagnóstico diferencial de las lesiones sólidas hepáticas. Se presenta el caso de una paciente adolescente con dolor abdominal crónico y hallazgo de masa abdominal al examen físico y en los estudios de imágenes. Se realizó resección quirúrgica de la masa debido a la persistencia de la sintomatología y la incertidumbre en el diagnóstico. Se realiza una revisión de la literatura sobre este tema con el objetivo de conocer las indicaciones quirúrgicas en este tipo de patología...
Focal nodal hyperplasia is the second most common benign tumor of the liver and should be included in the differential diagnosis of solid liver lesions. We present a case of an adolescent with chronic abdominal pain and abdominal mass fi nding on physical examination and imaging studies. Surgical resection of the mass was performed, due to the persistent symptoms and uncertainty in diagnosis. We make a literature review on this topic with the objective of known the surgical indications in this pathology...
Subject(s)
Diagnosis, Differential , Focal Nodular Hyperplasia , Liver NeoplasmsABSTRACT
The authors present a rare case of inflammatory pseudotumor of the liver whose differential diagnosis with hepatocellular carcinoma - in some cases - is only possible with the histological examination. In this case, a female patient, 38 years-old was suffering from abdominal pain, enlarged liver, thinning, tiredness and fever; alpha-fetoprotein, the liver function tests, amylase and lipase were normal. Abdominal ultrasound and computed tomography showed a node in the right liver lobe. The patient was submitted to a right hepatectomy for hepatocellular carcinoma. Histological examination showed an inflammatory pseudotumor of the liver. The patient was discharged from the hospital on the seventh postoperative day; she is asymptomatic for three years.