Table 3. Frequency of symptoms in patients developing CKRS.

Symptoms	Total no. of CKRS No. of events=23	Grade 1 CKRS No. of events=4	Grade 2 CKRS No. of events=13	Grade 3 CKRS No. of events=6
Fever	4%	25%	0	0
Sinus tachycardia	52%	25%	62%	50%
Hypotension	35%	0	38%	50%
Dizziness	39%	75%	31%	35%
Diaphoresis	48%	75%	23%	83%
Syncope	13%	25%	15%	0
Tumor pain	13%	0	15%	17%
Flushing	4%	0	0	17%
Confusion/disorientation	17%	25%	0	50%
Nausea/Vomiting	35%	25%	38%	33%
Rigors/cold extremities	22%	25%	15%	33%
Diarrhea	13%	0	8%	33%