Table 1: Characteristics of 23 adult patients with mastocytosis.

Patient no.SexAgeDisease categoryTryptase (μg/L)Symptom grading

1F38MIS17.20
2F49BMM17.80
3M49BMM32.60
4M62ISM64.50
5M66SSM5510
6F33SM-AHD7.90
7F29MPCM11.51
8F49MPCM51
9F26MIS15.81
10F45MIS47.61
11M50MIS1271
12M54SSM2161
13M57ISM58.41
14F42ISM1842
15F49ISM56.52
16M71ISM17.62
17M50SSM4542
18F57SSM1122
19M35ASM1452
20F35ISM32.43
21F55ISM1293
22F45ASM36.23
23M76ASM3903

ASM: aggressive systemic mastocytosis; BMM: bone marrow mastocytosis; ISM: indolent systemic mastocytosis; MIS: mastocytosis in the skin; MPCM: maculopapular cutaneous mastocytosis; SM-AHD: systemic mastocytosis associated with hematologic disease; SSM: smouldering systemic mastocytosis.