Difference between revisions of "Adenoid cystic/basal cell carcinoma of the prostate"
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Adenoid cystic basal cell carcinoma of the prostate -- intermed mag.jpg | |||
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| Caption = Adenoid cystic/basal cell carcinoma of the prostate. [[H&E stain]]. | |||
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| LMDDx = adenoid cystic-like [[Basal cell hyperplasia of the prostate|basal cell hyperplasia]] | |||
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| Site = [[prostate gland]] | |||
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| Prevalence = very rare | |||
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| Prognosis = usually good | |||
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'''Adenoid cystic/basal cell carcinoma of the prostate''', abbreviated '''ACBCC''', is a rare from of [[prostate cancer]] that resembles [[adenoid cystic carcinoma]] and [[basal cell carcinoma]]. | '''Adenoid cystic/basal cell carcinoma of the prostate''', abbreviated '''ACBCC''', is a rare from of [[prostate cancer]] that resembles [[adenoid cystic carcinoma]] and [[basal cell carcinoma]]. | ||
It is also known as '''adenoid cystic carcinoma of the prostate'''.<ref name=pmid15371944/> | |||
==General== | ==General== |
Revision as of 05:05, 25 February 2015
Adenoid cystic/basal cell carcinoma of the prostate | |
---|---|
Diagnosis in short | |
Adenoid cystic/basal cell carcinoma of the prostate. H&E stain. | |
LM DDx | adenoid cystic-like basal cell hyperplasia |
Site | prostate gland |
| |
Prevalence | very rare |
Prognosis | usually good |
Adenoid cystic/basal cell carcinoma of the prostate, abbreviated ACBCC, is a rare from of prostate cancer that resembles adenoid cystic carcinoma and basal cell carcinoma.
It is also known as adenoid cystic carcinoma of the prostate.[1]
General
- Rare.
- Typically indolent - may be aggressive.[2]
Microscopic
Features:
- Adenoid cystic carcinoma-like and basal cell adenoma-like:
- Nests of cells that have round spaces filled by whispy blue mucin.
- Dense collagenous stroma.
DDx:
- Adenoid cystic-like basal cell hyperplasia.[1]
Images
IHC
- HER2/neu +ve (strong).[3]
See also
References
- ↑ 1.0 1.1 McKenney, JK.; Amin, MB.; Srigley, JR.; Jimenez, RE.; Ro, JY.; Grignon, DJ.; Young, RH. (Oct 2004). "Basal cell proliferations of the prostate other than usual basal cell hyperplasia: a clinicopathologic study of 23 cases, including four carcinomas, with a proposed classification.". Am J Surg Pathol 28 (10): 1289-98. PMID 15371944.
- ↑ Iczkowski, KA.; Ferguson, KL.; Grier, DD.; Hossain, D.; Banerjee, SS.; McNeal, JE.; Bostwick, DG. (Dec 2003). "Adenoid cystic/basal cell carcinoma of the prostate: clinicopathologic findings in 19 cases.". Am J Surg Pathol 27 (12): 1523-9. PMID 14657711.
- ↑ Iczkowski, KA.; Montironi, R. (Dec 2006). "Adenoid cystic/basal cell carcinoma of the prostate strongly expresses HER-2/neu.". J Clin Pathol 59 (12): 1327-30. doi:10.1136/jcp.2005.035147. PMID 17142577.