Overview
The study aims to summarize patients with mastocytosis and hypertryptasämia (without underlying mastocytosis or no bone marrow biopsy) in relation to demographic information, clinical progress and treatment courses. Biologic samples are collected from available routine diagnostics (serum, skin tissue, gut mucosa, bone marrow, and others) for further use in experimental research.
Eligibility
Inclusion Criteria:
- Adult patients with mastocytsis/hypertryptasemia which are treated at the university hospital of Zurich
- available informed consent
Exclusion Criteria:
- denied consent