has characteristic has characteristic chromosomal disorder polyploidy https://www.malacards.org/card/polyploidy_syndrome MESH:D011123 Orphanet:96321 Chromosomal disorder in which the chromosomal constitution of a cell containing multiples of the normal number of chromosomes; includes triploidy (symbol: 3N), tetraploidy (symbol: 4N), etc. icd11.foundation:1286128770 GARD:0019348 MONDO:0019934 UMLS:C0032578 MEDGEN:18567 SCTID:72991005 polyploid