Significats de sphenoid sinus en anglès

After 3 years of age, most patients demonstrated pneumatization of the sphenoid sinus.

Sphenochoanal polyp is a rare entity originating from the sphenoid sinus.

Background: Solitary involvement of the sphenoid sinus has rarely been reported in non-Hodgkin's lymphoma.

The characteristics of sphenoid inflammatory neoplasms were compared with those of sphenoid sinus tumors.

Axial sections showed fluid in the sphenoid sinus.

Breach into the sphenoid sinus can occur during drilling of the anterior limb of the chiasmatic sulcus.

Isolated oculomotor nerve palsy is uncommon as an initial presentation of malignant tumors of the sphenoid sinus.

The tumor was located in the sacral region in four and in the sphenoid sinus in one patient.

Preoperative computed tomography (CT) revealed a fistula between the cerebellopontine angle and the left sphenoid sinus.

Simple polypectomy that leaves some part of the polyp inside the sphenoid sinus carries a high risk of recurrence.

Increased sphenoid sinus pressure from mechanical ventilation may enter the subperiosteal space, allowing air to enter the intracranial cavity.

Methods: A 3-mm defect was created in the parasellar carotid canal of a laser-sintered model representing a sphenoid sinus.

Acquired bony defects of the sphenoid sinus are unlikely at the fusion planes of the different sphenoid bone components.

A diagnosis of sphenoid sinus meningoencephalocele was easily made on the basis of the CT, MRI and nasal discharge findings.

Imaging revealed a lobulated mass in the nasopharynx extending into the bilateral cavernous sinuses and sphenoid sinus with bony erosions.

Magnetic Resonance Imaging (MRI) demonstrated a homogenous soft-tissue lesion occupying the left sphenoid sinus and invading the left cavernous sinus.