# Spinal arachnoid cyst among Nigerians

## TL;DR

This paper presents the clinical features and treatment outcomes of four spinal arachnoid cyst cases in Nigerian patients.

## Contribution

The study provides insights into the management and outcomes of spinal arachnoid cysts in a Nigerian population.

## Key findings

- Spinal arachnoid cysts presented with a range of clinical manifestations, from asymptomatic to severe myelopathy.
- Surgical excision was the treatment of choice and outcomes were influenced by the duration of symptoms.
- Early diagnosis and prompt treatment are crucial for better outcomes in these cases.

## Abstract

Spinal arachnoid cysts are rare spinal mass lesions. The pathogenesis is as yet poorly understood but the aetiology can be congenital or secondary to a number of infective and non-infective conditions. They can be extradural or intradural in location. They are characterized by a wide range of clinical manifestations, from asymptomatic lesions to severe myelopathy. Asymptomatic cysts can be managed conservatively while surgery is indicated in symptomatic cases. The operative technique of choice is complete excision of the cyst. The outcome is mainly related to the duration of symptoms, hence the need for early diagnosis and prompt treatment. In this study, we present the clinical profile and outcome of management of four operated cases of spinal arachnoid cysts in a tertiary hospital in Southwestern Nigeria.