Germ cell tumor causes: Difference between revisions

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*The cause of germ cell tumor is not understood fully but there are many risk factors that believed to play a role in the development of germ cell tumors.
* Individuals with Differences of Sex Development (DSDs) are predisposed to gonadal germ cell tumor (GCT)<ref name="pmid28544305">{{cite journal| author=Pyle LC, Nathanson KL| title=A practical guide for evaluating gonadal germ cell tumor predisposition in differences of sex development. | journal=Am J Med Genet C Semin Med Genet | year= 2017 | volume= 175 | issue= 2 | pages= 304-314 | pmid=28544305 | doi=10.1002/ajmg.c.31562 | pmc=5538907 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=28544305  }} </ref>
* Individuals with Differences of Sex Development (DSDs) are predisposed to gonadal germ cell tumor (GCT)<ref name="pmid28544305">{{cite journal| author=Pyle LC, Nathanson KL| title=A practical guide for evaluating gonadal germ cell tumor predisposition in differences of sex development. | journal=Am J Med Genet C Semin Med Genet | year= 2017 | volume= 175 | issue= 2 | pages= 304-314 | pmid=28544305 | doi=10.1002/ajmg.c.31562 | pmc=5538907 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=28544305  }} </ref>
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Revision as of 13:55, 16 August 2019

  • The cause of germ cell tumor is not understood fully but there are many risk factors that believed to play a role in the development of germ cell tumors.
  • Individuals with Differences of Sex Development (DSDs) are predisposed to gonadal germ cell tumor (GCT)[1]
  • Common causes of seminoma may include:[2][3]
  • Cryptorchidism
  • Undescended testis
  • Abdominal testis
  • Trauma
  • Mumps
  • Maternal estrogen exposure
  • Genetic Causes
  • Seminoma is caused by a mutation in the KIT gene.
  • 12p11.2-p12.1 chromosomal amplifications and deletions observed in majority of cases.


References

  1. Pyle LC, Nathanson KL (2017). "A practical guide for evaluating gonadal germ cell tumor predisposition in differences of sex development". Am J Med Genet C Semin Med Genet. 175 (2): 304–314. doi:10.1002/ajmg.c.31562. PMC 5538907. PMID 28544305.
  2. Ferguson L, Agoulnik AI (2013). "Testicular cancer and cryptorchidism". Front Endocrinol (Lausanne). 4: 32. doi:10.3389/fendo.2013.00032. PMID 23519268.
  3. Merzenich H, Ahrens W, Stang A, Baumgardt-Elms C, Jahn I, Stegmaier C, Jöckel KH (December 2000). "Sorting the hype from the facts in testicular cancer: is testicular cancer related to trauma?". J. Urol. 164 (6): 2143–4. PMID 11061944.