Doormaal, J.J. van

mastocytosi children cutaneous mastocytosis cutaneou lesion serum tryptase levels tryptase marrow biopsy criteria patient adult disease classi fication 4 july ⁄ staining blood classi c-kit symptom dermatology serum attack reaction bone marrow organ treatment scorma diagnosis fication number multifocal mast cell mutation ranitidine 150 mg mast cells dermatology vol table therapy prednisolone heide clemastine severity count aspirin nsaid level ranitidine valent filtrate extracutaneous organs department skin lesions fl ushes monitoring 0.5 oranje ap liver cetirizine 10 mg netherland function • skin biopsy bone pain attacks ⁄ den hollander jc body surface area contrast scorma index measure childhood mastocytosis indication heide r group spleen procedure oranje appendix scheme examination receptor childhood