Germ cell tumor causes: Difference between revisions
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* 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> | ||
* | *To determine the risk of Germ cell tumor in patients with DSDs, we need to categorize DSDs precisely based on karyotype, molecular data, hormonal milieu, external phenotype and gonadal morphology. | ||
* Common causes of seminoma may include:<ref name="pmid23519268">{{cite journal |vauthors=Ferguson L, Agoulnik AI |title=Testicular cancer and cryptorchidism |journal=Front Endocrinol (Lausanne) |volume=4 |issue= |pages=32 |date=2013 |pmid=23519268 |doi=10.3389/fendo.2013.00032 |url=}}</ref><ref name="pmid11061944">{{cite journal |vauthors=Merzenich H, Ahrens W, Stang A, Baumgardt-Elms C, Jahn I, Stegmaier C, Jöckel KH |title=Sorting the hype from the facts in testicular cancer: is testicular cancer related to trauma? |journal=J. Urol. |volume=164 |issue=6 |pages=2143–4 |date=December 2000 |pmid=11061944 |doi= |url=}}</ref> | * Common causes of seminoma may include:<ref name="pmid23519268">{{cite journal |vauthors=Ferguson L, Agoulnik AI |title=Testicular cancer and cryptorchidism |journal=Front Endocrinol (Lausanne) |volume=4 |issue= |pages=32 |date=2013 |pmid=23519268 |doi=10.3389/fendo.2013.00032 |url=}}</ref><ref name="pmid11061944">{{cite journal |vauthors=Merzenich H, Ahrens W, Stang A, Baumgardt-Elms C, Jahn I, Stegmaier C, Jöckel KH |title=Sorting the hype from the facts in testicular cancer: is testicular cancer related to trauma? |journal=J. Urol. |volume=164 |issue=6 |pages=2143–4 |date=December 2000 |pmid=11061944 |doi= |url=}}</ref> | ||
* Cryptorchidism | * Cryptorchidism | ||
Revision as of 14:00, 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]
- To determine the risk of Germ cell tumor in patients with DSDs, we need to categorize DSDs precisely based on karyotype, molecular data, hormonal milieu, external phenotype and gonadal morphology.
- 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
- ↑ 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.
- ↑ Ferguson L, Agoulnik AI (2013). "Testicular cancer and cryptorchidism". Front Endocrinol (Lausanne). 4: 32. doi:10.3389/fendo.2013.00032. PMID 23519268.
- ↑ 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.