Medical Milestones

Case Studies & Unusual Presentations

A deep dive into some of the most complex, rare, and record-setting neurosurgical cases performed by Dr. Prakash Khetan. These comprehensive clinical studies serve as educational resources and testaments to unparalleled surgical expertise.

Spinal Arachnoid Cyst
World Record Claim

Giant Spinal Arachnoid Cyst (14cm)

Detailed pathology, diagnosis, and surgical extraction of a massive 14cm spinal cyst in a 12-year-old paralyzed patient.

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Giant Meningioma
Complex Brain Tumor

Giant Meningioma (240g)

An overview of meningioma classification and the gruelling 8-hour marathon surgery to extract a 240g tumor.

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Hydatid Cysts
2011 Guinness World Record

Multiple Hydatid Cysts

The rare aetiology of intracranial hydatid disease and the landmark removal of 296 cysts from a single patient.

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