Neurocutaneous Melanosis with Bilateral Temporal Lobe Lesions without Leptomeningeal Enhancement: A Distinct Entity or Subtype.

Neurocutaneous melanosis (NCM) is a rare congenital disorder. Most of the cases described in literature for this entity have involvement of the leptomeninges and other structures of brain such as brain stem, temporal lobes, and spinal meninges and no involvement of leptomeninges and presence of lesions in bilateral temporal lobes. NCM without the involvement of leptomeninges should be considered a distinct entity as the prognosis is favorable as compared to cases with leptomeningeal involvement who develop early hydrocephalus and multiple cranial nerve palsies.

Incorporation of Whole Spine Screening in Magnetic Resonance Imaging Protocols for Low Back Pain: A Valuable Addition.

Study Design: A retrospective review of lumbar magnetic resonance imaging (MRI) studies conducted at the Department of Radiodiagnosis & Imaging of a Tertiary Care Armed Forces Hospital between May 2014 and May 2016.

Purpose: To assess the advantages of incorporating sagittal screening of the whole spine in protocols for conventional lumbar spine MRI for patients presenting with low back pain.

Overview Of Literature: Advances in MRI have resulted in faster examinations, particularly for patients with low back pain.

Serial brain MRI findings in a rare survivor of rabies encephalitis.

Rabies is a neurotropic viral illness, almost always fatal, that is equally dreaded by healthcare practitioners and patients due to the dismal prognosis and limited treatment options once symptoms set in. There are hardly any reports on MRI changes in the brain in survivors of rabies encephalitis. We present the clinical course and the imaging findings on serial MRI examinations in a rare patient who survived rabies infection.

Ultrasound Guided Percutaneous Injection of Thrombin: Effective Technique for Treatment of Iatrogenic Femoral Pseudoaneurysms.

Introduction: Arterial pseudoaneurysms are well known iatrogenic complication of percutaneous angiographic or interventional vascular procedures. In the past, the definitive treatment option was open surgical repair which is a relatively invasive procedure. In the last few years, Ultrasound (US) guided percutaneous thrombin injection has been gaining popularity as definitive treatment of pseudoaneurysms.

A study of coronary artery variants and anomalies observed at a tertiary care armed forces hospital using 64-slice MDCT.

Background: Isolated coronary artery anomalies are usually clinically silent and mostly detected incidentally during angiography or autopsy. However, few of them may be implicated in cases of sudden cardiac death even in the absence of additional heart abnormalities. Prior knowledge of such variants and anomalies is necessary for planning various interventional procedures.