Overview
The Registry for Patients With Systemic Mastocytosis in China is a voluntary, observational database that will capture demographic, socioeconomic, and disease information with systemic mastocytosis. No experimental intervention is involved.
Description
Systemic Mastocytosis (SM) is an extremely rare and heterogeneous spectrum of diseases characterized by the buildup of genetically altered mast cells in bone marrow sections and/or other extracutaneous organ(s). SM has not been given enough attention in China at present, and the epidemiological data in China are not clear. To understand the epidemiological characteristics and distribution patterns of SM patients in China. To establish a China-wide database platform for registering SM patients and to develop uniform registration standards and processes; to register SM patients who meet the enrollment criteria nationwide through a multicenter collaborative approach and to collect information on their baseline data, clinical manifestations, laboratory tests, treatment regimens, and follow-up results; to perform quality control and data cleansing on the information collected in the registration database, as well as to perform descriptive and inferential statistical analyses.
Eligibility
Inclusion Criteria:
- Any patient with a diagnosis of systemic mastocytosis according to World Health Organization (WHO) classification, including subtypes of SM, who is willing and able to provide written online informed consent.
Exclusion Criteria:
None