Chromosomal diseases

• dispermy
  19 December 2006

  See also
  digyny

• pseudomolar placenta
  31 May 2006

  Etiology
  triploidy by diandry or dispermy
  tetraploidy
  constitutional autosomal trisomies
  monosomy X
  See also
  Placenta placental anomalies placental lesions

• paternal mole
  31 May 2006

  embryonal mole or partial mole, triploidy by diandry or dispermy

• trisomy 21
  12 November 2004

  Down syndrome, trisomy 21 disease, trisomy 21 syndrome

• chromosomal diseases
  5 April 2004

  Definition: Chromosomal diseases are diseases caused by chomosomal anomalies .
  It is estimated that 50% of spontaneous abortuses during the early months of gestation have a demonstrable chromosomal abnormality; there are, in addition, numerous smaller detectable errors and many others still beyond our range of identification. About 1% of all newborn infants possess a gross chromosomal abnormality.
  Chromosomal anomalies
  numerical chromosomal anomalies
  ploidy anomalies (aneuploidy) (...)

0 | 10