A male pig with an XXY/XXXY sex chromosome complement.
D000818:Animals; D005838:Genotype; D007713:Klinefelter Syndrome / Q000150:complications / Q000662:veterinary*; D008228:Lymphoma, Non-Hodgkin / Q000150:complications / Q000662:veterinary*; D008297:Male; D009030:Mosaicism; D012728:Sex Chromatin / Q000032:analysis; D012730:Sex Chromosomes; D013552:Swine; D013553:Swine Diseases / Q000235:genetics*