--- a
+++ b/clusters/9knumclustersv2/clust_1027.txt
@@ -0,0 +1,139 @@
+Serum creatinine ?   upper limit of normal (ULN) OR
+Serum creatinine ? .  upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN) OR
+Serum creatinine ?.  upper limit of normal (ULN);
+Serum creatinine =< . x upper limit of normal (ULN)
+Obtained =<  weeks prior to registration: Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =<  x the upper limit of normal (ULN)
+Serum creatinine: =< . x upper limit of normal (ULN) within  weeks of pre-registration
+Serum creatinine <  x upper normal limit
+Serum creatinine < .x institution upper limit of normal
+Serum Creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+serum creatinine < upper limit of normal (ULN);
+Serum creatinine ? X upper limit of normal
+Serum creatinine ?  x upper limit of normal
+Serum creatinine ? . x upper limit or normal
+Serum creatinine =< . X upper limit of normal (ULN)
+INCLUSION - TREATMENT: Serum creatinine ? x upper limit of normal
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN) for reference lab
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine ?  x the upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN) OR
+Serum creatinine <   upper limit of normal (ULN)
+Serum creatinine < . x upper limit of normal
+Serum creatinine ? . x institutions ULN (upper limit of normal)
+Serum creatinine within normal range
+Serum creatinine =< . x ULN (upper limit of normal)
+Serum creatinine =< . x institution upper limit of normal (ULN)
+Serum creatinine =< . x institution upper limit of normal (ULN)
+Serum creatinine < . x upper limit of normal (ULN)
+Serum creatinine of < . x ULN (upper limit of normal)
+Serum creatinine =< . X upper limit of normal (ULN)
+Completed within  days of SBRT treatment initiation: Serum creatinine =< . X upper limit of normal (ULN) OR
+Serum creatinine =< . X upper limit of normal (ULN) OR
+Serum creatinine < . x age-adjusted upper limit of normal (ULN)
+Serum creatinine of =< . x the upper limit of normal
+Obtained =<  days prior to registration: Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine less than or equal to  x upper limit of normal (ULN)
+Renal impairment as evidenced by serum creatinine >.  upper limit of normal (ULN)
+Serum creatinine =<  x upper limit of normal (ULN)
+Serum creatinine ?.  upper limit of normal (ULN) for institution
+Serum creatinine concentration <  x the upper limit of normal (ULN) based on the age of the patient
+Serum creatinine ? . x upper limit of normal (ULN) or
+Serum creatinine =< . x upper limit of normal
+AT THE TIME OF INFUSION: Serum creatinine ? x upper limit of normal for age
+Serum creatinine =< . x the upper limit of normal (ULN) prior to biopsy
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine of =< .  upper limit of normal
+Serum creatinine =< . x upper limit of normal (ULN)
+C. Renal: Serum creatinine (sCr) ? . x upper limit of normal.
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine <  x upper limit of normal for age
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =<  x upper limit of normal
+Serum creatinine < . x upper limit of normal
+serum CA- level ?x upper limit of normal (ULN) (in screening)
+Serum creatinine ? . x upper limit of normal (ULN)
+Within  days prior to registration: Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine ? .x upper limit of normal
+Serum creatinine ? . X upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine <  x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN) OR
+Serum creatinine =< . x upper limit of normal and/or creatinine clearance > % lower limit of normal
+Serum creatinine =< . x upper limit of normal
+Serum creatinine =<  x upper limit of normal
+Serum creatinine =< . x upper limit of normal
+Serum creatinine > . x upper limit of normal
+Serum creatinine =< . x upper limit of normal
+Serum creatinine >= . x upper limit of normal
+Serum creatinine <  x the upper limit of normal
+Serum creatinine =< . x upper limit of normal (ULN)
+A serum creatinine of ?. x Upper Limit of Normal ULN OR
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN) OR
+Serum creatinine < . x the upper limit of normal (ULN)
+Serum creatinine ? . X upper limit of normal
+Serum creatinine ?. X upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine < . X ULN (the upper limit of normal)
+Serum creatinine =< . X upper limit of normal (ULN) (within  days of treatment initiation) OR
+Serum creatinine =< . x upper limit of normal (ULN), should be performed within  days of treatment initiation, unless otherwise indicated OR
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Renal: Serum creatinine (sCr) ? . x upper limit of normal.
+Serum creatinine =< . x upper limit of normal
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x the upper limit of normal
+Serum creatinine </=x upper limit of normal
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine >  x upper limit of normal
+Serum creatinine =<  x upper limit of normal (ULN)
+Serum creatinine < . x upper limit of normal (ULN)
+Serum Creatinine =< . X the upper limit of normal (ULN)
+Serum creatinine of =< . X the upper limit of normal
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine within . x upper limit of normal (CTCAE . grade  abnormality is acceptable)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x institution upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =< . x normal
+Serum creatinine =<  x upper limit of normal (ULN)
+Serum creatinine >=  x upper limit of normal
+Serum creatinine =< . x the upper limit of normal (ULN)
+Serum creatinine >=  x upper limit of normal
+Serum creatinine (Cr) ? . x upper limit of normal (ULN).
+Serum creatinine =< . x upper limit of normal or
+serum creatinine of ? .x upper limit of normal (ULN) for the reference lab.
+Serum creatinine =< . x institutions ULN (upper limit of normal), or
+Serum creatinine < .  the upper limit of normal (ULN).
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum chromogranin A level > x upper limit of normal and/or serum neuron specific enolase (NSE) >x upper limit of normal
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine < . upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN) for age
+Serum creatinine of =< . X the upper limit of normal
+Renal: serum creatinine less than x upper limit of normal for age (as per local laboratory)
+Serum creatinine =< . x upper limit of normal (ULN) OR
+Serum creatinine =< upper limit of normal (ULN)
+Subjects who have a serum creatinine >  x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN) (within  days)
+Serum creatinine =<  x upper limit normal
+Normal renal function as determined by a serum creatinine < upper limit of normal
+Serum creatinine > . x ULN (upper limit of normal)
+Serum creatinine ? . x upper limit of normal (ULN) for age
+SUB-STUDY I: Serum creatinine >  time the upper limit of normal
+SUB-STUDY II: Serum creatinine >  time the upper limit of normal
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine =<  x upper limit of normal (ULN)
+Serum creatinine > . x upper limit of normal (ULN)
+Serum creatinine =< . x upper limit of normal (ULN)
+Serum creatinine ? . x upper limit of normal (ULN).