Spinal cord compression by multiple cysticercosis

Isolated neurocysticercosis of the spine presenting with low back pain and cauda equina syndrome: a case report

INTRODUCTION

Cysticercosis, caused by Cysticercus cellulosae, is one of the common parasitic diseases that can affect the central nervous system (neurocysticercosis, NCC). Isolated involvement of cysticercosis of the spine, without the involvement of the brain, has been very rarely reported.

CASE PRESENTATION

This report presented a case, who was presenting with low back pain with radiation and cauda equina syndrome (CES). On MRI, the patient was found to have a subarachnoid cystic lesion at the level of lumbosacral vertebrae. Under neurosurgery, the patient underwent L5/S1 laminectomy, decompression, and excision of the cyst. On histopathological examination, the patient was diagnosed of having Cysticercosis. Immediately after surgery, the patient had neurological deterioration. However, at the end of 1 year, the patient had significant improvement both neurologically and functionally.

DISCUSSION

Spinal NCC should be considered in the differential diagnosis for a patient, who presents with a cystic lesion in the spinal subarachnoid space. Surgical exploration and excision of the cysts should be conducted not only to establish the diagnosis but also to decompress the cord and peripheral nerves.

A Rare Case of Cysticercosis Involving the Whole Spinal Canal

BACKGROUND

Cysticercosis is the commonest parasitic disease to affect the central nervous system (CNS). However, cysticercosis affecting the spine is extremely rare. We reported a rare case of cysticercosis involving the whole spinal canal in China.

CASE PRESENTATION

A rare case of cysticercosis involving the entire spinal cord, in a 52-year-old Chinese man, was detected in 2021. Epidemiological investigation, clinical and etiological examination was performed.

CONCLUSION

Since spinal cysticercosis is a rare but potentially life-threatening disease, clinicians should always consider the differential diagnosis of space-occupying lesions.

Isolated Intramedullary Lumbar Spine Neurocysticercosis: A Rare Occurrence and Review of Literature

Neurocysticercosis (NCC) is the most common parasitic infection of the central nervous system. Spinal cysticercosis is a rather rare clinical occurrence. Intramedullary (IM) spinal NCC is rarer still. Furthermore, cases of IM-NCC at lumbar levels are few and far between. We present a case of a 35-year-old male patient who was diagnosed to have IM-NCC at L2-3 level and was managed surgically with no recurrence at 2 years of follow-up. A systematic literature review (1992-2020) highlights it to be only the third case reported with exclusive lumbar involvement.

A case report of multiple isolated intradural neurocysticercosis of the lumbo-sacral spine

INTRODUCTION AND IMPORTANCE

Neurocysticercosis is the most common parasitic infection of the nervous system and it is mostly intracranial. Intradural intramedullary or extramedullary is the rarest involvement of intraspinal cysticercosis. Its isolated involvement is even rare, as it usually has intracranial association. We aim to report a rare case of isolated intraspinal neurocysticercosis and discuss the measures we can take for early management. Despite being an eradicable disease of public health importance, its prevalence is increasing widely in developed countries too. Therefore, we aim to discuss its pathogenesis, mode of spread, and preventive aspects as well.

PRESENTATION OF CASE

A 40-year-old woman presented to our hospital with pain over the lower back region radiating to the right thigh. Magnetic Resonance Imaging (MRI) of her lumbosacral spine revealed a cystic lesion at the spinal level L5-S1. We confirmed the diagnosis via Histopathological examination (HPE) following surgery.

DISCUSSION

Isolated intradural neurocysticercosis of the spine is extraordinarily rare involvement. It is caused by the larval stage of taenia solium. An MRI is the preferred imaging modality. Due to rarity and nonspecific clinic-radiological findings, diagnosis may often be missed. In our case, MRI revealed a cystic lesion at the L5-S1 level of the spine and multiple cystic lesions at the level were found intra-operatively. Its diagnosis is confirmed by HPE. Treatment can be medical or surgical according to the severity of the disease.

CONCLUSION

Although rare, neurocysticercosis can cause irreversible neurological damage. Therefore, surgeons should consider it in the differential diagnosis of intraspinal lesions.

Neurocysticercosis. A frequent cause of seizures, epilepsy, and other neurological morbidity in most of the world

Neurocysticercosis is endemic in most of the world and in endemic areas it accounts for approximately 30% of cases of epilepsy. Appropriate diagnosis and management of neurocysticercosis requires understanding the diverse presentations of the disease since these will vary in regards to clinical manifestation, sensitivity of diagnostic tests, and most importantly, therapeutic approach. This review attempts to familiarize tropical neurology practitioners with the diverse types of neurocysticercosis and the more appropriate management approaches for each.