Hemangioma calcificans--a benign epileptogenic lesion

Area of Science:

• Neurology
• Radiology
• Pathology

Background:

• Hemangioma calcificans is a rare neurological condition.
• It is often considered a calcified form of cerebral cavernous angioma.
• The condition primarily affects adults, with epilepsy as a common symptom.

Observation:

• Calcified nodules are detectable via skull radiographs and computed tomography (CT) scans.
• Angiography typically reveals no vascularity in the lesion.
• These lesions are usually solitary and located in the subcortical region of the brain.

Findings:

• Hemangioma calcificans presents as epilepsy in adult patients.
• Radiological imaging shows a calcified nodule, but angiography is negative for vascularity.
• The lesion is typically a solitary, surgically removable subcortical mass.

Implications:

• Early diagnosis through radiological findings is crucial.
• Surgical intervention for hemangioma calcificans leads to favorable patient outcomes.
• Understanding the clinical and radiological features aids in differentiating this rare entity from other brain lesions.