Clinical 3T MR imaging: mastering the challenges.

3T MRI is ready to meet the needs of clinical practice. SAR limitations are minimized by technical advances and surface coils are available for all core applications. With appropriate adjustments to scanning protocols, one can master the challenges of scanning at 3T; studies of the brain, spine, chest, abdomen, pelvis, vasculature, and extremities can be consistently higher in quality than are those obtained at 1.

Metastatic lung cancer in the cerebellopontine angles mimicking bilateral acoustic neuroma.

Bilateral cerebellopontine angle (CPA) tumors identified on MRI are considered bilateral acoustic neuromas, the definitive diagnostic criterion of neurofibromatosis 2 (NF-2). We report the case of a 67-year-old man with progressive bilateral hearing loss, vertigo, and imbalance. MRI revealed bilateral enhancing CPA lesions, which were suggestive of acoustic neuromas and a diagnosis of NF-2.

Neurological evaluation of urinary incontinence in the female patient.

Background: Urinary incontinence is one of the most common medical complaints of women older than 50 years of age. Understanding the anatomy and physiology is important in the diagnosis and management of these patients.

Review Summary: Evaluation of the incontinent patient is complicated by the frequent vagueness of the patient's complaints, complexity of anatomic pathways involved in maintaining continence, and the poor availability of specific diagnostic tests for evaluating incontinence.

Survey of health planning proposals.

It is important that physicians participate in the debate and planning process that will ultimately guide how we reform the way health care is financed and delivered in the United States. Herein is offered a perspective on the problem, one which is not necessarily appreciated by health planners. While we deliver the best quality of care in the world to most of our population, our system has been severely criticized because we fail to provide for access to a substantial minority of our population.