Tumoral deletions

• del(3p)
  23 January 2007

  Tumors
  renal clear cell carcinoma (RCCC)
  non-small cell lung cancer
  various cancers
  See also
  tumoral deletions

• del(3)(p14p23)
  23 January 2007

  Tumors
  pulmonary small cell carcinoma (small cell carcinoma of lungs)
  Candidate genes

• del(3)(p12p14)
  23 January 2007

  Tumors
  mammary carcinomas (breast carcinomas)
  Candidate genes

• del(1p)
  23 January 2007

  Tumors
  neuroblastoma
  colorectal adenoma
  uterine leiomyoma (#16320247#)
  Regions
  del(1)(p11p36) (#16320247#) uterine leiomyoma (#16320247#)

• tumoral deletions
  23 January 2007

  Tumoral deletions are notated del(chromosome number) as del(1p) or del(7)(q21q31).
  See also
  chromosomal deletions
  homozygous deletions
  References
  Nagayama K, Kohno T, Sato M, Arai Y, Minna JD, Yokota J. Homozygous deletion scanning of the lung cancer genome at a 100-kb resolution. Genes Chromosomes Cancer. 2007 Aug 2; PMID: #17674361#

• del(7)(q21q32)
  25 April 2006

  del(7)(q22q32), del(7)(q21q31)

• del(9p)
  18 January 2006

  9p deletion
  Deletion of 9p21 is the most commonly reported chromosomal abnormality in pediatric acute lymphoblastic leukemia.
  Pathology
  del(9p) in precursor T lymphoblastic lymphoma (30%)
  Candidate genes
  CDKN2A

• del(5)(q31)
  9 December 2005

  Target gene: EGR1

• del(5q)(q33q34)
  9 December 2005

  Interstitial del(5q), 5q- syndrome

• del(16)(q22)
  9 December 2005

  Tumors
  acute non lymphoblastic leukaemia (ANLL) (5-10%) M4eo-ANLL M4-ANLL (marked eosinophilia) (20%) (rarely) M2-ANLL or M5-AMLL
  myelodysplastic syndromes (MDS)

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