Primary tumours of the heart with spontaneously regress in childhood.
D000293:Adolescent; D002114:Calcinosis / Q000000981:diagnostic imaging; D002648:Child; D002675:Child, Preschool; D005260:Female; D006338:Heart Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D007223:Infant; D007889:Leiomyoma / Q000000981:diagnostic imaging*; D009365:Neoplasm Regression, Spontaneous; D011859:Radiography