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. 2012 Apr 18;14(6):768–776. doi: 10.1093/neuonc/nos078

Table 3.

Neurosurgical procedures performed during hospitalizations of pregnant woman with intracranial neoplasms, US, 1988–2009

Procedure Malignant, N (%) Benign, N (%)
Craniotomy 119 (31.4) 70 (16.0)
Biopsy 34 (9.0) a
Ventriculostomy 16 (4.2) a
Shunt operation 11 (2.9) a
All 180 (47.5) 84 (19.2)

aAccording to HCUP policy, exact number and frequency cannot be reported when cell size <10.