Coexistence of meningioma and other intracranial benign tumors in non-neurofibromatosis type 2 patients: A case report and review of literature

Table 1 Clinical features of 5 meningioma patients in the study

Case No.	Sex/age	Symptom	Meningioma location	WHO grade of meningioma	Second primary tumor	Operation	Surgical approach	Simpson grade	Recurrence	Postoperative treatment	Follow-up, mo
1	F/45	Seizure	Left frontal parafalcine	I	Subependymoma	Synchronous	TC	II	None	None	27
2	F/40	Headache	Right middle cranial fossa	I	Pituitary adenoma	Synchronous	TS + TC	II	None	None	24
3	M/48	Headache	Tuberculum sellae	I	Pituitary adenoma	Synchronous	TC	II	None	None	23
4	F/52	Blurred vision, headache	Left sphenoid ridge	I	Pituitary adenoma	Synchronous	TC	II	Growth of residual pituitary tumor after 4 mo	Radiotherapy	24
5	F/29	Amenorrhea and headache	Left petroclival	I	Pituitary adenoma	Synchronous	TC	IV	None	None	96

F: Female; M: Male, TC: Transcranial surgery; TS: Transsphenoidal surgery; WHO: World Health Organization.