Intraventricular Septations

Frontal sinus septations predict the presence of supraorbital ethmoid cells.

OBJECTIVES/HYPOTHESIS This study is undertaken to determine if the presence or absence of multiseptated frontal sinuses is associated with the presence or absence of supraorbital ethmoid cells (SOECs). STUDY DESIGN Analysis of prospectively collected data. METHODS Sixty consecutive patients with chronic rhinosinusitis were identified from a prospectively collected database at a tertiary-ref...

Multiperforate Septations, Woronin Bodies, and Septal Plugs in Fusarium

Intraventricular angiolipoma.

We report a case of 50-year-old man who was presented with recurrent episodes of left sided hemiparesis. CT scan and MRI brain revealed a large intraventricular fatty lesion. Histopathological examination showed a picture of angiolipoma.

Intraventricular Conduction

or by rapid atrial pacing. Activation times were measured with intracardiac electrode catheters positioned at the right ventricular inflow tract (RVIT), right ventricular apex (RVA), right ventricular outflow tract (RVOT), left ventricular apex (LVA) and left ventricular outflow tract (LVOT). The activation after beginning of QRS in milliseconds ± 1 SD and the number of patients studied at each...

Intraventricular glioblastoma

Glioblastoma (World Health Organization [WHO] grade IV), one of the most malignant central nervous system (CNS) cancers in children and adults, is characterized by architectural diversity and cellular heterogeneity [1]; it is a common primary brain tumor, which constitutes about 25% of all intracranial tumors in adults [2,3]. Being known as the most malignant primary brain tumor, GBM may arise ...