Difference between revisions of "Adenoid cystic carcinoma of the breast"
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
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| Synonyms = | |||
| Micro = | |||
| Subtypes = | |||
| LMDDx = cribriform [[DCIS]], invasive cribriform carcinoma, [[collagenous spherulosis]] | |||
| Stains = | |||
| IHC = | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = [[breast]] - see ''[[invasive breast cancer]]'' | |||
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| Syndromes = | |||
| Clinicalhx = | |||
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| Symptoms = | |||
| Prevalence = very rare | |||
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| Endoscopy = | |||
| Prognosis = good | |||
| Other = | |||
| ClinDDx = | |||
| Tx = surgery | |||
}} | |||
'''Adenoid cystic carcinoma of the breast''' is a rare type of [[breast cancer]] that is similar to a relatively common tumour of the [[salivary gland]]. | '''Adenoid cystic carcinoma of the breast''' is a rare type of [[breast cancer]] that is similar to a relatively common tumour of the [[salivary gland]]. | ||
Revision as of 08:02, 14 April 2015
Adenoid cystic carcinoma of the breast | |
---|---|
Diagnosis in short | |
LM DDx | cribriform DCIS, invasive cribriform carcinoma, collagenous spherulosis |
Site | breast - see invasive breast cancer |
| |
Prevalence | very rare |
Prognosis | good |
Treatment | surgery |
Adenoid cystic carcinoma of the breast is a rare type of breast cancer that is similar to a relatively common tumour of the salivary gland.
General
- Like tumour of the salivary gland.
- Very rare <0.1% of breast malignancies.[1]
- Good prognosis.[1]
Microscopic
- See: Adenoid cystic carcinoma article.
DDx:
- Cribriform DCIS.
- Invasive cribriform carcinoma.
- Collagenous spherulosis.
Images
www:
IHC
- One of the 'good prognosis' triple negative breast cancers - ER, PR and HER2 negative.[2]
- Basal-like breast cancer - p63 and CK5/6 positive.[2]
CD117 positive[2]
Other Resources
Pathology Outlines [1]
See also
References
- ↑ 1.0 1.1 Boujelbene, N.; Khabir, A.; Boujelbene, N.; Jeanneret Sozzi, W.; Mirimanoff, RO.; Khanfir, K. (Dec 2011). "Clinical review - Breast adenoid cystic carcinoma.". Breast. doi:10.1016/j.breast.2011.11.006. PMID 22154460.
- ↑ 2.0 2.1 2.2 Azoulay, S.; Laé, M.; Fréneaux, P.; Merle, S.; Al Ghuzlan, A.; Chnecker, C.; Rosty, C.; Klijanienko, J. et al. (Dec 2005). "KIT is highly expressed in adenoid cystic carcinoma of the breast, a basal-like carcinoma associated with a favorable outcome.". Mod Pathol 18 (12): 1623-31. doi:10.1038/modpathol.3800483. PMID 16258515.