[Echography of non-lithiasic pathology of the gallbladder. Personal experience].

Ultrasonography offers rich information of the gallbladders wall and its contents. Its high sensibility and specificity depends of the type of pathology. Its impossible to pretend an echographic histologic diagnosis but the sensibility of this method to reveal macroscopic alterations that correspond with anatomic macroscopic pathology is of sufficient hierarchy to induce a precocious surgical exploration. 85 cases of non lithiasis pathology of the gallbladder is presented. They were found in a revision of 2831 hepatobiliary echographic studies. A correlation with surgery and other methods with the ultrasonographic finding is made.