✓ Papilloma and venous angioma of the choroid plexus manifested by massive intraventricular hemorrhage are described. Although these lesions were too small to be visualized on the cerebral angiograms, they were recognized at operation, and the patients survived with good recovery.
No takes yet. Share an insight, caveat, or question.
Matsushima et al. (1973) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: