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Primary chronic intrasellar haematoma: a case report.
K Saito1, M Takayasu, A Akabane
1Department of Neurosurgery, Nagoya University School of Medicine, Japan.
Acta Neurochirurgica
|January 1, 1992
Summary
This report details a rare case of primary intrasellar hematoma, a chronic blood collection in the pituitary gland region. This finding in a 66-year-old man with hypopituitarism is the first documented instance of its kind.
Area of Science:
- Neurology
- Endocrinology
- Neurosurgery
Background:
- Primary intrasellar hematoma is an exceptionally rare condition.
- Hypopituitarism can present with various underlying causes, necessitating thorough investigation.
Observation:
- A 66-year-old male presented with hypopituitarism.
- Imaging revealed a cystic intrasellar lesion with suprasellar extension.
- Surgical exploration identified a chronic hematoma without neoplastic or vascular pathology.
Findings:
- Pathological diagnosis confirmed a chronic intrasellar hematoma.
- This represents the first reported case of a primary chronic intrasellar hematoma.
- The etiology is presumed to be spontaneous or primary.
Implications:
- This case expands the differential diagnosis for intrasellar masses and hypopituitarism.
- Highlights the importance of considering hematoma in the differential diagnosis of pituitary lesions.
- Suggests a need for careful histopathological examination to rule out rare entities.