Difference between revisions of "Invasive breast cancer"

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*Medullary carcinoma.
*Medullary carcinoma.
*Mucinous carinoma.
*Mucinous carinoma.
*Neuroendocrine tumours.
*[[Metaplastic carcinoma]].
*[[Neuroendocrine tumour]].
*Apocrine carcinoma - need 90% apocrine morphology,<ref name=Ref_BP217>{{Ref BP|217}}</ref> smaller tumours classically AR+, GCDFP-15+.<ref name=pmid16045781>{{Cite journal  | last1 = Honma | first1 = N. | last2 = Takubo | first2 = K. | last3 = Akiyama | first3 = F. | last4 = Sawabe | first4 = M. | last5 = Arai | first5 = T. | last6 = Younes | first6 = M. | last7 = Kasumi | first7 = F. | last8 = Sakamoto | first8 = G. | title = Expression of GCDFP-15 and AR decreases in larger or node-positive apocrine carcinomas of the breast. | journal = Histopathology | volume = 47 | issue = 2 | pages = 195-201 | month = Aug | year = 2005 | doi = 10.1111/j.1365-2559.2005.02181.x | PMID = 16045781 }}</ref>
*Apocrine carcinoma - need 90% apocrine morphology,<ref name=Ref_BP217>{{Ref BP|217}}</ref> smaller tumours classically AR+, GCDFP-15+.<ref name=pmid16045781>{{Cite journal  | last1 = Honma | first1 = N. | last2 = Takubo | first2 = K. | last3 = Akiyama | first3 = F. | last4 = Sawabe | first4 = M. | last5 = Arai | first5 = T. | last6 = Younes | first6 = M. | last7 = Kasumi | first7 = F. | last8 = Sakamoto | first8 = G. | title = Expression of GCDFP-15 and AR decreases in larger or node-positive apocrine carcinomas of the breast. | journal = Histopathology | volume = 47 | issue = 2 | pages = 195-201 | month = Aug | year = 2005 | doi = 10.1111/j.1365-2559.2005.02181.x | PMID = 16045781 }}</ref>
*Lipid-rich carcinoma.
*Lipid-rich carcinoma.
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Epithelial tumours seen in the [[salivary gland]]:
Epithelial tumours seen in the [[salivary gland]]:
*Adenoid cystic carcinoma
*[[Adenoid cystic carcinoma]].
*Acinic cell carcinoma.
*[[Acinic cell carcinoma]].
*Carcinoma ex pleomorphic adenoma.
 
Seen in the skin:
*[[Sebaceous carcinoma]].


Clinically diagnosed:
Clinically diagnosed:
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In situ lesions:
In situ lesions:
*Ductal carcinoma in situ.
*[[Ductal carcinoma in situ]].
*Lobular carcinoma in situ.
*[[Lobular carcinoma in situ]].


Proliferative lesions:
Proliferative lesions:
*Usual ductal hyperplasia.
*[[Usual ductal hyperplasia]].
*Flat epithelial atypia.
*[[Flat epithelial atypia]].
*Atypical ductal hyperplasia.
*[[Atypical ductal hyperplasia]].
 
Non-specific:
*Microinvasive carcinoma.
 
Papillary:
*Papilloma.
*Atypical papilloma.
*Intraductal papillary carcinoma.
 
Adenomas:
*Ductal adenoma.
*Tubular adenoma.
*Lactating adenoma.
*Apocrine adenoma.
*Pleomorphic adenoma.
 
====Myoepithelial====
*Myoepitheliosis.
*Adenomyoepithelial adenosis.
*[[Adenomyoepithelioma]].
*Malignant adenomyoepithelioma.
 
====Mesenchymal tumours====
:See: ''[[Soft tissue lesions]]''.
 
====Fibroepithelial tumours====
*[[Fibroadenoma]].
*[[Phyllodes tumour]].
*Periductal stromal sarcoma, low grade.
*Mammary hamartoma.
 
====Nipple lesions====
*Nipple adenoma.
*Syringomatous adenoma.
*[[Paget disease of the breast]].
 
====Other====
*[[Lymphoma]].
*Metastasis.


==Ductal carcinoma==
==Ductal carcinoma==
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