Cheng Y.-P.Hsiao C.-H.YANG-SHIA DAI2021-11-182021-11-1820120385-2407https://www.scopus.com/inward/record.uri?eid=2-s2.0-84862267924&doi=10.1111%2fj.1346-8138.2011.01467.x&partnerID=40&md5=a04c379b3840490ffcabd61fad8a6378https://scholars.lib.ntu.edu.tw/handle/123456789/587051[SDGs]SDG3histamine; stem cell factor; stem cell factor receptor; tryptase; asymptomatic disease; case report; cell infiltration; cell proliferation; child; female; follow up; forehead; gene overexpression; histopathology; human; letter; mast cell; mastocytosis; microinjection; nose; philtrum; physical examination; preschool child; punch biopsy; scalp; urticaria pigmentosa; Child; Female; Forehead; Humans; Mutation; Nose; Proto-Oncogene Proteins c-kit; Scalp; Urticaria Pigmentosaletter10.1111/j.1346-8138.2011.01467.x222210172-s2.0-84862267924