Subpectoral implantation of the hypoglossal nerve stimulator: An effective technical modification.

Upper airway stimulation is now a well-established treatment option for selected patients with obstructive sleep apnea. The implanted pulse generator of this system activates the hypoglossal nerve and is routinely placed in a subcutaneous pocket overlying the pectoralis muscle. This case report describes a patient with a history of bilateral mastectomy and radiation for breast cancer who required explantation due to device exposure and infection.

Positive and Negative Predictive Value of PET-CT in Skull Base Lesions: Case Series and Systematic Literature Review.

Objectives To study positive (PPV) and negative predictive value (NPV) of positron emission tomography with computed tomography (PET-CT) scans in determining malignancy in skull base lesions and perform a systematic literature review for optimal PET-CT interpretation. Design Retrospective case series and systematic literature review of the current English literature. Setting Tertiary referral academic medical center.