SUMMARY Pseudomyxoma peritonei is an unusual clinical entity in which the peritoneal cavity is filled with a gelatinous material that is mucinous in nature. We present ultrasonographic and computed tomography findings in a patient with pseudomyxoma peritonei secondary to ovarian mucinous cystadenocarcinoma.
Oligodendrogliomas commonly arise from the cerebral hemispheres and may secondarily invade the adjacent ventricles. Primary intraventricularoligodendrogliomas are quite rare. In this report we describe computed tomographic and magnetic resonance imaging findings of a right lateral ventricular oligodendroglioma in a patient presenting with seizuresand amnesia.