A 27-year-old Puerto Rican man presented to Yale-New Haven Hospital with a six-week history of left-sided headache, diplopia, and drooping of the left side of his face. Cerebrospinal fluid examination showed a lymphocytic pleocytosis and a CT scan of the brain revealed an unusual intrapontine mass lesion requiring systemic antifungal therapy. This case emphasizes many of the diagnostic and ther...

Mesenchymal soft tissue masses are uncommon tumours of the chest. Myofibroblastoma is a recently described entity consisting of cells with origin from the myoepethelial cell, mostly seen as benign well-circumscribed neoplasms of the breast tissue. Though usually classified as a benign lesion, rarely it can be multifocal and prone to recurrence. We describe below the case of a 26-year-old female...

BACKGROUND AND PURPOSE No highly specific MR imaging features distinguishing ISCMs from primary cord masses have been described. Our purpose was to retrospectively compare peripheral enhancement features on postgadolinium MR imaging of ISCMs with primary intramedullary cord masses. MATERIALS AND METHODS A consecutive group of patients with firmly diagnosed ISCM (45 patients with 64 ISCMs) and...

INTRODUCTION Intramedullary tuberculoma (IMT)are extremely rare lesions should be distinguished from other space occupying lesions like neoplasms. Although it is a treatable condition delaying diagnosis leads to significant morbidity. CASE REPORT We report a case of intramedullary thoracic tuberculoma with paraparesis showing deterioration of neurological status during medical treatment. Surg...

We report a case of a 44-year-old patient with paralysis of the left leg who had a thoracic epidural catheterization after general anesthesia for abdominal surgery. Sensory losses below T10 and motor weakness of the left leg occurred after the surgery. Magnetic resonance image study demonstrated a well-defined intramedullary linear high signal intensity lesion on T2-weighted image and low-signa...

Forty-six dogs with either cervical (C1-C5 or C6-T2) or thoracolumbar (T3-L3) acute myelopathy underwent prospective conventional computed tomography (CT), angiographic CT, myelography, and CT myelography. Findings were confirmed at either surgery or necropsy. Seventy-eight percent of lesions were extradural, 11% were extradural with an intramedullary abnormality, 7% were intramedullary, 2% wer...