Hukum Singh

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BACKGROUND Extraventricular neurocytoma is a well-established entity, and non-classical sites like the cerebellum and spinal cord have occasionally been reported. CASE We report a rare case of intramedullary neurocytoma in an 8-year-old boy who presented with paraparesis and urinary incontinence. This tumour was isointense on T1-weighted image and(More)
Lateral intraventricular tumors are uncommon. They grow linearly rather than exponentially and hence are slow-growing lesions without causing mass effects and hydrocephalus. We report a rare case of large bulky right intraventricular epidermoid tumor in a child. This tumor was associated with mass effect on the surrounding structures and hydrocephalus.
OBJECTIVES Most of our understanding of ventriculoperitoneal (VP) shunt blockage (ventricular end) is based on in vitro studies of blocked VP shunts. Not much information is available regarding the in vivo changes that occur in the tube and in the surrounding ventricle. The primary aim of our study was to observe and analyse these changes, directly, through(More)
Vertebral hemangiomas are benign vascular tumors of the spine that remain asymptomatic in most cases and incidentally encountered on imaging. Rarely, altered hemodynamic and hormonal changes during pregnancy may expand these benign lesions resulting in severe cord compression. The management of symptomatic vertebral hemangioma during pregnancy is(More)
The role of endoscopic third ventriculostomy (ETV) is getting more popular for all types of hydrocephalus. It has several advantages and is also being considered for malfunctioning of ventriculo-peritoneal shunt. A 16-year-old child had fourteen shunt revisions in his life. He was eventually treated with ETV with successful result. Repeated shunt failure(More)
OBJECTIVE The duration and complications of coiling are dependent on several factors. These include experience with the armamentarium and the expertise of the operator. Also, the angioarchitecture of the blood vessel can play an important role in the duration of the procedure and outcome. METHODS 41 patients underwent endovascular coiling. The(More)
Perforation of abdominal viscera and protrusion of the distal end of ventriculoperitoneal shunt (VPS) through natural orifice is well known but rare complication. We report a case of a transanal protrusion of distal end of VPS through appendix perforation without any symptomatology of prior appendicitis. To the best of our knowledge, no case of such kind(More)