Sudden Odynophagia and Globus-A Unique Presentation of a Nonsecreting Parathyroid Adenoma: A Case Report and Literature Review.

Parathyroid adenomas are most commonly diagnosed when symptoms consistent with primary hyperparathyroidism arise. However, certain parathyroid glands may enlarge without such symptoms. Described here is a case in which a patient presented with acute signs of unilateral cervical point tenderness, dysphagia, and odynophagia.

Tumors and pseudotumors of the endolymphatic sac.

This article reports on the presentation, diagnosis, management, and treatment outcomes of lesions of the endolymphatic sac in patients treated at a tertiary neurotology referral center. It summarizes survival results in the largest series groups and presents a new diagnostic entity of pseudotumor of the endolymphatic sac. The study includes retrospective review of all patients diagnosed with lesions of the endolymphatic sac within our practice between 1994 and 2005 as well as review of the literature.

Treatment compliance in patients lost to follow-up after polysomnography.

Objectives: Studies on positive airway pressure (PAP) compliance typically focus only on patients who returned for follow-up. In this study, we examined patients who failed to follow-up after their initial polysomnogram (PSG) and PAP titration to determine their treatment status in terms of PAP usage.

Study Design: On retrospective chart review, we identified 57 patients who, based on PSG findings and symptoms, required the use of PAP but failed to follow-up after titration.

Iressa induces cytostasis and augments Fas-mediated apoptosis in acinic cell adenocarcinoma overexpressing HER2/neu.

Understanding the role of signal transduction in regulating pathways responsible for cell growth, survival and apoptosis is critical for cancer therapy. We developed and characterized a HER2/neu and Fas overexpressing cell line (BNT.888 ACA2) from a salivary gland adenocarcinoma that arose in a HER2/neu transgenic mouse.