Endoscopic retrograde cholangiopancreatographies ERCP were performed on 35 patients 28 within the institution. Hepatolithiasis was found in 28 of these cases 77%.
La colangiopancreatografía retrógrada endoscópica CPRE se hizo en 35 pacientes 28 en la institución con hallazgos de hepatolitiasis en 28 casos 77%.