Table 1. Clinical data of the PA cases.

Sample ID	Sex	Age (years)	Location	Extention of resection	Event	Other Treatment	Status	Follow-up (months)	Last Follow-up (date)
PA1	M	13	C	GTR	Recurrence (local)	Re-op nov-01	AND	121	aug-09
PA2	M	9	C	GTR	No	No	AND	83	aug-07
PA3	F	17	C	GTR	Pituitary prolactinoma	(Dopamine agonist for prolactinoma)	AND	36	nov-03
PA4	F	12	C	GTR	No	No	AND	95	jan-09
PA5	F	8	C	GTR	No	No	AND	45	nov-04
PA6	F	4	C	GTR	No	No	AND	79	jan-09
PA6	F	4	C	GTR	No	No	AND	79	jan-09

Sex: F, female; M, male; Age: Age at diagnosis (years). Location: C, cerebellum; Extention of resection = Partial (PR) or Gross Total resection (GTR). Event = Recurrence or No or Other. Other Treatment = description of other treatment in addition to resection. Re-op = reoperation. AND, Alive no evidence of disease; AWD, alive with disease; D, death.