Cervical Subependymoma: A rare case report with possible histogenesis

Area of Science:

• Neuropathology
• Neurosurgery
• Oncology

Background:

• Subependymomas are rare, slow-growing tumors typically found in the central nervous system.
• Spinal cord subependymomas are exceptionally uncommon, with limited cases reported in the cervical region.

Observation:

• This case report details a subependymoma in the cervical spinal cord, adding to the scarce literature.
• The lesion presented eccentrically within the cord, causing minimal neurological deficits.

Findings:

• Clinical, radiological, and histopathological features of this rare spinal cord tumor are comprehensively reviewed.
• The study critically examines the debated histogenesis of subependymomas.
• An alternative hypothesis for the origin of spinal cord subependymomas is presented.

Implications:

• This research contributes to a better understanding of rare spinal cord neoplasms.
• The proposed alternative histogenesis may influence future diagnostic and therapeutic strategies.
• Further investigation into the proposed origin could clarify the nature of these enigmatic tumors.