Hypertryptasemia and Mast Cell-Related Disorders in Severe Osteoporotic Patients

Table 2

Mineral metabolic features in patients with SM and MC alterations.

Pts	Diagnosis	History of allergy/anaphylaxis	Ca	P	PTH	ALP	25OHD
			mg/dl	mg/dl	pg/ml	U/L	ng/ml
n.v.			8.4-10.4	2.8-5.0	10.0-65.0	40-120	>30
1	SM	Yes	9.6	3.8	26.0	116	41
2	SM	No	9.7	3.7	30.0	86	32
3	SM	No	9.6	3.5	33.0	110	22
4	MC alterations	No	9.8	3.5	23.0	90	31
5	MC alterations	No	9.8	2.8	21.0	117	23
6	MC alterations	No	9.2	3.3	49.5	76	38
7	MC alterations	No	9.2	3.9	45.5	115	30

Pts: patients; n.v.: normal values; Ca: serum total calcium; P: serum phosphate; PTH: serum parathyroid hormone; ALP: serum total alkaline phosphatase activity; 25OHD: serum 25-hydroxyvitamin D; SM: systemic mastocytosis; MC alterations: mast cell alterations.