Difference between revisions of "Satellitosis"
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'''Satellitosis''' is the presence of separate tumour nodules that are close to the tumour. | '''Satellitosis''' is the presence of separate tumour nodules that are close to the tumour. | ||
''Satellite nodules'' redirects here. | |||
==General== | ==General== | ||
*Uncommon.<ref name=pmid19224283/> | *Uncommon.<ref name=pmid19224283/> | ||
*Poor prognosticator. | *Poor prognosticator. | ||
** | **[[Malignant melanoma]].<ref name=pmid19224283>{{Cite journal | last1 = Kimsey | first1 = TF. | last2 = Cohen | first2 = T. | last3 = Patel | first3 = A. | last4 = Busam | first4 = KJ. | last5 = Brady | first5 = MS. | title = Microscopic satellitosis in patients with primary cutaneous melanoma: implications for nodal basin staging. | journal = Ann Surg Oncol | volume = 16 | issue = 5 | pages = 1176-83 | month = May | year = 2009 | doi = 10.1245/s10434-009-0350-7 | PMID = 19224283 }}</ref> | ||
**[[Hepatocellular carcinoma]].<ref name=pmid22713659>PMID 22713659</ref> | **[[Hepatocellular carcinoma]].<ref name=pmid22713659>{{Cite journal | last1 = Srivastava | first1 = S. | last2 = Wong | first2 = KF. | last3 = Ong | first3 = CW. | last4 = Huak | first4 = CY. | last5 = Yeoh | first5 = KG. | last6 = Teh | first6 = M. | last7 = Luk | first7 = JM. | last8 = Salto-Tellez | first8 = M. | title = A morpho-molecular prognostic model for hepatocellular carcinoma. | journal = Br J Cancer | volume = 107 | issue = 2 | pages = 334-9 | month = Jul | year = 2012 | doi = 10.1038/bjc.2012.230 | PMID = 22713659 }}</ref> | ||
**[[Cholangiocarcinoma]].<ref name=pmid26157757>{{Cite journal | last1 = Jung | first1 = W. | last2 = Kim | first2 = BH. | title = Cholangiolocellular carcinoma with satellite nodules showing intermediate differentiation. | journal = Clin Mol Hepatol | volume = 21 | issue = 2 | pages = 183-6 | month = Jun | year = 2015 | doi = 10.3350/cmh.2015.21.2.183 | PMID = 26157757 }}</ref><ref name=pmid26172134>{{Cite journal | last1 = Weber | first1 = SM. | last2 = Ribero | first2 = D. | last3 = O'Reilly | first3 = EM. | last4 = Kokudo | first4 = N. | last5 = Miyazaki | first5 = M. | last6 = Pawlik | first6 = TM. | title = Intrahepatic cholangiocarcinoma: expert consensus statement. | journal = HPB (Oxford) | volume = 17 | issue = 8 | pages = 669-80 | month = Aug | year = 2015 | doi = 10.1111/hpb.12441 | PMID = 26172134 }}</ref> | |||
==Gross== | ==Gross== | ||
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Note: | Note: | ||
*Tumour nodules further away are [[in-transit metastases]]. | *Tumour nodules further away are [[in-transit metastases]] or [[tumour deposits]] (in [[colorectal carcinoma]]). | ||
==Microscopic== | |||
*Tumour nodule(s) separated from the (main) tumour by normal tissue.{{fact}} | |||
DDx: | |||
*Tumour without satellitosis - nodule joins with main tumour in an out-of-plane section. | |||
==See also== | ==See also== | ||
*[[Tumour budding]]. | *[[Tumour budding]]. | ||
*[[In-transit metastasis]]. | |||
*[[Tumour deposits]]. | |||
==References== | ==References== | ||
Latest revision as of 13:41, 14 August 2017
Satellitosis is the presence of separate tumour nodules that are close to the tumour.
Satellite nodules redirects here.
General
- Uncommon.[1]
- Poor prognosticator.
Gross
- Should be <2 cm from the tumour.[5]
Note:
- Tumour nodules further away are in-transit metastases or tumour deposits (in colorectal carcinoma).
Microscopic
- Tumour nodule(s) separated from the (main) tumour by normal tissue.[citation needed]
DDx:
- Tumour without satellitosis - nodule joins with main tumour in an out-of-plane section.
See also
References
- ↑ 1.0 1.1 Kimsey, TF.; Cohen, T.; Patel, A.; Busam, KJ.; Brady, MS. (May 2009). "Microscopic satellitosis in patients with primary cutaneous melanoma: implications for nodal basin staging.". Ann Surg Oncol 16 (5): 1176-83. doi:10.1245/s10434-009-0350-7. PMID 19224283.
- ↑ Srivastava, S.; Wong, KF.; Ong, CW.; Huak, CY.; Yeoh, KG.; Teh, M.; Luk, JM.; Salto-Tellez, M. (Jul 2012). "A morpho-molecular prognostic model for hepatocellular carcinoma.". Br J Cancer 107 (2): 334-9. doi:10.1038/bjc.2012.230. PMID 22713659.
- ↑ Jung, W.; Kim, BH. (Jun 2015). "Cholangiolocellular carcinoma with satellite nodules showing intermediate differentiation.". Clin Mol Hepatol 21 (2): 183-6. doi:10.3350/cmh.2015.21.2.183. PMID 26157757.
- ↑ Weber, SM.; Ribero, D.; O'Reilly, EM.; Kokudo, N.; Miyazaki, M.; Pawlik, TM. (Aug 2015). "Intrahepatic cholangiocarcinoma: expert consensus statement.". HPB (Oxford) 17 (8): 669-80. doi:10.1111/hpb.12441. PMID 26172134.
- ↑ URL: http://www.cancer.gov/dictionary?cdrid=634128. Accessed on: 28 March 2012.