Table 1 Patient demographics including median age, median symptom duration, percentage of patients suffering from preoperative cranial nerve palsy and headache, and median Karnofsky Performance Status Scale (KPSS).

From: The transnasal endoscopic approach for resection of clival tumors: a single-center experience

  

Range

Age (years)

Median 53

IQ 29–69

Symptom duration (days)

Median 39

IQ 14–154

Cranial nerve palsy

66.7%

Yes/No

Headache

45.2%

Yes/No

KPSS

Median 90%

20–100%

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