Evaluation of surgically treated primary spinal cord tumors in a single Indian institution: A case series study of 178 patients.

Introduction: Primary spinal cord tumors are rare tumors that are usually heterogeneous having variable histopathological subtypes. Rapidly, growing space-occupying lesions in the spinal canal cause severe loss of function. This study aimed to analyze all adult patients diagnosed with primary spinal cord tumors and to describe their location, symptoms, histopathological types, surgical outcome, complications, recurrence in a single institution, and prognostic factors.

Clival Tuberculosis: A Case Report.

A 39-year-old female presented with complaints of occipital headaches, diplopia, numbness over left half of face and deviation of face to the right. On examination she had hypoesthesia over left half of face, associated with bilateral abductor and left facial palsy. Neuroradiology showed a well-defined lytic lesion involving the clivus and adjacent sphenoid sinus and sella.

Drug-resistant high grade glioma-related epilepsy surgery for focal motor status epilepticus localized by CT-PET imaging.

Tumor-related epilepsy is a frequent complication of glioblastoma with seizures often representing the first manifestation of the malignancy. Though tumor resection is associated with improved seizure control, extensive surgery is not always feasible if eloquent cortex is involved in seizure generation and early propagation. We describe a case of a patient with glioblastoma with drug-resistant focal status epilepticus where fluorodeoxyglucose positron emission tomography imaging was successfully used to localize the seizure-onset and optimize tumor resection.

Histone-mutant glioma presenting as diffuse leptomeningeal disease.

Glioblastoma multiforme is the most common malignant primary brain tumor in adults. Histone H3 mutations have been identified in pediatric and adult gliomas, with H3K27M mutations typically associated with a posterior fossa midline tumor location and poor prognosis. Leptomeningeal disease is a known complication of histone-mutant glioma, but uncommon at the time of initial diagnosis.

Transthoracic approach for ventrally situated paraspinal extradural hydatid cyst of the dorsal spine.

A 40-year-old female presented with back pain without any neurological deficits. Radiological investigations revealed a ventrally situated paraspinal lesion causing widening of the right D4 neural foramen. She underwent a right posterolateral thoracotomy and excision of the lesion in toto, which was reported as a hydatid cyst on histology.