12 results match your criteria: "The Aga Khan Medical College and University[Affiliation]"

Article Synopsis
  • Surgical removal is usually the main way to treat brain tumours, but radiosurgery is a less invasive option that can also be effective.
  • The goal of the study was to understand how radiosurgery can help treat brain tumours, especially in countries that don't have as many medical resources.
  • Even though radiosurgery is becoming more popular in these regions, problems like not having clear guidelines and trained doctors make it harder to use widely.
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Metastatic tumours are among the most common types of brain tumours. However, in low- and middle-income countries (LMICs), the numbers are considerably lower. This does not necessarily indicate a decreased incidence but rather points to decreased survival rates or limited access to healthcare.

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This paper presents comprehensive consensus guidelines for the management of intracranial ependymoma, neoplasms arising from ependymal cells in the central nervous system's ventricular system, in low- and middleincome countries (LMICs). Acknowledging the distinct epidemiological patterns of ependymomas, notably their higher incidence in paediatric patients, and variable survival rates, these guidelines emphasize tailored management approaches for different age groups. An expert panel, comprising specialists in neuro-oncology, convened to address gaps in diagnosis and management within LMICs, considering the varying clinical presentation based on tumour size and location.

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The management of medulloblastoma, a pediatric brain tumor, has evolved significantly with the advent of genomic subgrouping, yet morbidity and mortality remain high in LMICs like Pakistan due to inadequate multidisciplinary care infrastructure. This paper aims to establish evidence-based guidelines tailored to the constraints of such countries. An expert panel comprising neuro-oncologists, neurosurgeons, radiologists, radiation oncologists, neuropathologists, and pediatricians collaborated to develop these guidelines, considering the specific challenges of pediatric brain tumor care in Pakistan.

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Article Synopsis
  • Vestibular Schwannoma (VS), also known as acoustic neuroma, is the most common tumor in the cerebellopontine angle (CPA), with most management guidelines coming from high-income countries (HICs).
  • These HIC guidelines are often not suitable for low- and middle-income countries (LMICs) like Pakistan, where healthcare challenges like workforce shortages, poor infrastructure, and limited resources complicate their application.
  • The article aims to provide tailored recommendations for the screening, diagnosis, and management of VS specifically for LMICs, addressing the unique circumstances and constraints these regions face.
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Low-grade gliomas (LGG) are brain tumors of glial cells origin. They are grade 1 and grade 2 tumors according to the WHO classification. Diagnosis of LGG is made through imaging, histopathological analysis, and use of molecular markers.

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Guidelines for low- and middle-income countries (LMICs) are needed in complex, multidisciplinary areas such as oncology, requiring mobilising considerable resources and specialists for coordinated care. Neuro-oncology guidelines have been primarily established in countries where technological advancements and robust care pathways facilitate broad resource utilisation. In contrast, LMICs require complex and region-specific interventions to provide equitable care.

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The incidence and prevalence of brain tumours have steadily increased within low- and middle-income countries, similar to patterns seen in high-income countries. In addition to the epidemiological landscape of brain tumours in Pakistan, it is important to consider the economics of brain tumour diagnosis and management to inform policy on neuro-oncological healthcare service delivery. The challenges associated with conducting economic evaluations in LMICs include the ability to receive funding for country-specific estimates, dearth of existing data and methodological development, and the need for investment in economic evaluations of health.

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Low- and middle-income countries (LMICs) have historically been under-represented in clinical trials, leading to a disparity in evidence-based recommendations for the management of neurooncological conditions. To address this knowledge gap, we conducted a scoping review to assess the current literature on clinical trials in neuro-oncology from LMICs. The eligibility criteria for inclusion in this review included clinical trials registered and conducted with human subjects, with available English language text or translation, and focussed on neuro-oncological cases.

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Brain tumour diagnosis involves assessing various radiological and histopathological parameters. Imaging modalities are an excellent resource for disease monitoring. However, manual inspection of imaging is laborious, and performance varies depending on expertise.

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Article Synopsis
  • The objective of the project was to create the first brain tumor surgery lab in a low-resource setting, aimed at training future neurosurgeons and residents.* -
  • A workshop utilized affordable noncadaveric models and mixed-fidelity teaching methods, featuring well-equipped dissection stations for hands-on training in brain surgery techniques.* -
  • The results showed that using 3D-printed and animal brain models effectively trained participants in complex surgical approaches, demonstrating that cost-effective simulation can enhance neurosurgical skills in a safe environment.*
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