Hypotension, Syncope, and Fever in Systemic Mastocytosis without Skin Infiltration and Rapid Response to Corticosteroid and Cyclosporin: A Case Report

Table 1

Laboratory data at first admission, during attack and after treatment.

	At the time of hospitalization	During attack	3 weeks after treatment
Complete blood count:
Hemoglobin (12–18 gr/dl)	9.5	6.9	11.9
Hematocrit (36–54%)	27.5	18.8	33.5
Erythrocyte (3.5–6.0 × 10^6/mcl)	2.97	2.02	3.24
White blood cells (3600–10000/mcl)	13600	9100	11200
Neutrophile (37–75%)	86.3	72.0	73.7
Lymphocyte (20–55%)	8.1	9.0	22.0
Monocyte (2.5–10%)	1.0	4.7	2.2
Eosinophil (0.5–11%)	4.6	5.7	2.1
Basophil (0–2%)	0.0	8.6	0.0
Platelet (150.000–450.000/mcl)	286.000	110.000	234.000
Erythrocyte sedimentation rate (0–20 mm)	33	7	21
Tryptase (<13.5 ng/mL)	—	>200	>200
Histamine (<10 nmol/L)	—	>100	29.7