Langdon Down anomaly (mongolism) with 21/21 translocation and Klinefelter's syndrome in the same sibship.
D008949:Adenoma, Pleomorphic; D002875:Chromosomes; D004314:Down Syndrome; D006801:Humans; D007713:Klinefelter Syndrome; D014178:Translocation, Genetic
CHROMOSOMES; KLINEFELTER'S SYNDROME; MIXED SALIVARY GLAND TUMOR