No abstract

In the present study, hepatic tumors were chemically induced in male Wistar Albino rats with Diethylnitrosamine. Hepatic ultrasonography was performed to detect the development of hepatic tumors clinically at the end of treatment period. In sonography, the presence of tumor nodules was appreciated as the indistinct hepatic borders and circumscribed varied echogenicity with distinct hyperechoic borders in the affected portion of liver in contrast to the liver of negative control rats which showed distinct borders, homogenous parenchyma and medium echogenicity.

No abstract

Rhinoscleroma is a chronic granulomatous disease of the respiratory mucosa caused by klebsiella rhinoscleromatis. It commonly involves the nose followed by nasopharynx, oropharynx, larynx, trachea and bronchi. Middle aged females are most prone for this disease. Isolated laryngeal involvement is a rare condition. It should be differentiated from other chronic granulomatous conditions and should be managed early to decrease the morbidity caused by the disease.