INMICROSCOPY, AS INNATURE,ONERECOGNIZESONLYWHATONEALREADYKNOWS. Routine histopathological diagnostic reports and publications based on retrospective reviewing of such, perpetuate the notion that nearly half of all apical periodontitis lesions are cysts. Studies based onmeticulous serial sectioning of apical lesions retrieved in toto show that the actual prevalence of cysts is only about 15% of ...

Introduction : The objective of this study was to give a description of the most prominent atypical radiological presentations of lung hydatidosis. Materials and methods: All patients diagnosed with pulmonary hydatidosis by surgical exploration were included in this study. Standard chest roentgenogram and computed tomography CT) were evaluated before surgery for lung cysts or unknown lesions. R...