Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).
Q: Abstract: A case of a cavernous angioma of the cauda equina is presented. The patient was a 28-year-old man who experienced sudden low-back pain and headache without neurological symptoms. Lumbar puncture revealed subarachnoid hemorrhage. He had suffered a similar episode 3 years previously. Selective spinal angiography did not demonstrate any abnormal vascularity. Metrizamide myelography and magnetic resonance imaging were useful in demonstrating the presence of a tumor. Laminectomy at L1-3 and total removal of the tumor were performed without neurological deficit.
Which is the apt title for the abstract? option1: Cavernous angioma of the cauda equina producing subarachnoid hemorrhage. Case report. option2: Admission test: a screening test for fetal distress in labor.
A:
Cavernous angioma of the cauda equina producing subarachnoid hemorrhage. Case report.