Correlation Study of Squash Smear With Histopathology and Radiological Diagnosis of Space-Occupying Lesions of Brain and Spinal Cord

Squash smear cytology is a sensitive, specific, rapid, and cost-effective modality for diagnosing CNS lesions. It requires minimal tissue and is valuable in settings where frozen section facilities are unavailable. When performed by an experienced pathologist, it serves as a reliable intraoperative diagnostic tool, aiding neurosurgeons in decision-making and ensuring effective patient management.