No abstract

Intramedullary cysticercosis is a rare form of cysticercosis in the central nervous system. A 55-year-old woman was admitted with low back pain, urinary incontinence, paraparesis and sensory deficit. Her MRI showed a well-defined intramedullary cystic lesion at T7 vertebral level with peripheral enhancement on contrast. She underwent a T7-T8 laminectomy and excision of the lesion. Histopathology revealed the lesion to be a cysticercus granuloma. A postoperative course of albendazole was given. The patient showed significant neurological improvement at follow-up.

The modified techniques for device deployment offer substantial chances of success in transcatheter closure of secundum atrial septal defects with anatomical complexity (82%). Variants such as defect size of⩾40 mm and deficient inferior and posterior margins have high failure rates with a modified technique.

Retained surgical sponge is an uncommon complication after laminectomy. A 67-year-old male presented with a discharging sinus in the cervical region following cervical laminectomy. Magnetic resonance imaging (MRI) revealed bilateral symmetrical lesions in the paraspinal area. Re-exploration revealed gauze pieces on either side under the muscle. Persistent discharging wound after surgery should arouse the possibility of a foreign body. Because of the rarity of bilateral lesions, the present case is being reported.

Two adults, 31 and 20 years of age, developed supratentorial metastasis 3½ years and 11 months, respectively, after gross total removal of their posterior fossa medulloblastoma. The first case developed spinal metastasis as well. Both had undergone craniospinal irradiation. Case 1 underwent laminectomy and case 2 underwent craniotomy because their presenting symptoms required so.