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Table 1 Demographics and clinical characteristics of cranial base hemangiopericytoma/solitary fibrous tumor

From: Hemangiopericytoma/solitary fibrous tumor of the cranial base: a case series and literature review

Patient No.

Gender

Age

(years)

Localization

Clinical manifestation

Previous treatment

Relationship to the ICA

Post-operative treatments

Follow-up time (months)

Survival ending

#1

Male

50

Centered on the right PF, involving the PA, FL, and CS

FP, difficulty opening mouth, diplopia

Three times surgeries, four times gamma treatments

Encircled

None

16

Died

#2

Male

49

Left parapharyngeal space, ET

HL, epistaxis

None

Encircled

None

70

Alive

#3

Female

47

Right SA

Vision loss, diplopia

One time surgery

Encircled

Right ICA embolization

48

Alive

#4

Female

32

Centered on the right parapharyngeal space, involving the right middle CF and CS

FP

None

Encircled

Radiotherapy

48

Alive

#5

Male

64

Right parapharyngeal space

FP, headache, dysphagia

Four times surgeries

Encircled

None

24

Died

#6

Female

53

Left NC and PF

Epistaxis, nasal obstruction, HL

None

None

None

24

Alive

  1. PF: pterygopalatine fossa; PA: petrous apex; FL: foramen lacerum; CS: cavernous sinus; SA: saddle area; CF: cranial fossa; NC: nasal cavity; FP: facial paralysis; HL: hearing loss; ICA: internal carotid artery; ET: eustachian tube