Table 1: Published studies of adults with spontaneous intracystic posterior fossa AC hemorrhage.

Study

Year

Number of patients

Age/Sex/Symptoms

Intervention

Outcome

Akyuz, et al. [16]

2010

N = 1

40/ F/Occipito-cervical pain, emesis

Right far-lateral suboccipital craniotomy

Not Described

Ikeda, et al. [17]

2000

N = 1

57/ M/Diplopia (right CN VI palsy)

Right lateral Suboccipital craniotomy

Not Described

Current Study

2020

N = 1

40/ M/Headaches, emesis

Conservative management

Neurologically intact