Background:Multiple gliomas represent approximately 2 to 5% of all high-grade gliomas which are categorized as multifocal or multicentric depending on the timing, location and pattern of spread. We present a patient with bi-hemispheric, noncontiguous, low- and high-grade gliomas proven by biopsy. She underwent surgical excision and radiotherapy, but unfortunately succumbed to her disease shortly thereafter.Case Description:A 64-year-old female presented to the hospital with confusion, disorientation and retrograde amnesia after an unwitnessed fall. There were no symptoms of headaches or visual disturbances before presentation. Magnetic resonance imaging (MRI) with and without gadolinium revealed a nonenhancing left temporal lobe mass without surrounding edema, an enhancing left frontal lobe mass with surrounding edema, and an enhancing right parietal lobe mass with surrounding edema. The patient underwent a left frontal craniotomy with gross total resection of the left frontal mass and a left temporal craniotomy, anterior temporal lobectomy and sub-total resection of the temporal lobe mass. Intraoperative Brainlab® image-guided navigation was used. Postoperative treatment consisted of radiotherapy.Conclusion:This is the first reported case of multiple separate glial tumors, each with differing grades in which an MRI can be correlated with the tissue diagnoses. This case also highlights the possible mechanisms of transformation of glial tumors in the continuum from benign to malignant forms, lending insight to the possibility of using advanced genetic analysis in the treatment and diagnosis of these entities.
Sacral meningoceles are typically asymptomatic. When they are symptomatic, patients commonly present with signs and symptoms of nerve root compression and back pain. The authors report the case of a 10-year-old girl with an intraspinal sacral meningocele who presented initially only with severe right lower quadrant pain. The patient underwent successful surgical treatment of the meningocele and experienced subsequent resolution of the abdominal pain. This is the first reported case of an intraspinal sacral meningeal cyst in which the only presenting symptom was abdominal pain and which was successfully treated with surgery. It is postulated that the sacral meningocele caused severe abdominal pain secondary to compression of the sacral parasympathetic fibers that pass through the sacral plexus on each side of the cord corresponding to the S-2 and S-3 levels.
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