Mastocytosis is a hematologic neoplasm characterized by expansion and focal
accumulation of neoplastic mast cells (MC) in diverse organs, including the skin, bone …

Anaphylaxis to vaccines is historically a rare event. The coronavirus disease 2019 pandemic
drove the need for rapid vaccine production applying a novel antigen delivery system …

Mastocytosis is a heterogeneous group of neoplasms defined by a numerical increase and
accumulation of clonal mast cells (MCs) in various organ systems. The disease may present …

Vaccines are essential public health tools with a favorable safety profile and prophylactic
effectiveness that have historically played significant roles in reducing infectious disease …

Mast cells are (in) famous for their role in allergic diseases, but the physiological and
pathophysiological roles of this ingenious cell are still not fully understood. Mast cells are …

Mast cell activation syndromes (MCASs) are defined by systemic severe and recurrent mast
cell activation, usually in form of anaphylaxis, a substantial, event-related increase of the …

Mastocytosis is a myeloid neoplasm defined by expansion and focal accumulation of clonal
mast cells (MCs) in one or more organs. The disease exhibits a complex pathology and may …

Background Hereditary alpha tryptasemia (HαT) is found in approximately 7% of the
population. Associations with a variety of clinical symptoms including gastric reflux, joint …

Background A close association between hereditary alpha‐tryptasemia (HAT) and mast cell
(MC) disorders has been previously reported. However, the relationship between HAT and …

Mastocytosis is a neoplasm characterized by a clonal proliferation of mast cells, which
accumulate in one or multiple organs, associated with an extremely heterogeneous clinical …