Classification Of Breast Tumor/Cancer/Carcinoma
Breast cancer arises in its ducts and glandular stroma. It is the number one cause of cancer deaths in females.
Classification Of Breast Tumors:
1. Benign Tumors:
a) Adenoma
i) Tubular adenoma
ii) Lactating adenoma
b) Fibroadenoma
i) Intercanalicular fibroadenoma
ii) Pericanalicular fibroadenoma
iii) Giant cell fibroadenoma
c) Papilloma
i) Intraductal papilloma
d) Benign Soft Tissue Tumor
2. Malignant Breast Tumors
a) Non-Invasive / Non-Infiltrative Tumors.
i) Intraductal papillary carcinoma
ii) Lobular in situ carcinoma
b) Invasive / Infiltrative Tumors
i) Intraductal invasive carcinma
ii) Scirrhoas carcinoma
iii) Lobular invasive carcinoma
iv) Medullary carcinoma
v) Mucinous ( Colloid ) carcinoma
vi) Paget's disease
vii) Invasive papillary carcinoma
viii) Adenoid cystic carcinoma
ix) Secretory carcinoma
x) Apocrine Carcinoma
xi) Mixed Carcinoma
2) Epithelial and Fibrous Tissues Tumors
i) Carcinosarcoma
ii) Phylloid tumors
iii) Fibroadenoma
3) Secondary Tumors
4) Unclassified Tumors
5) Tumor Like Lesions
i) Gynaecomastia
ii) Duct ectasia
iii) Cysts etc.
Breast cancer arises in its ducts and glandular stroma. It is the number one cause of cancer deaths in females.
Classification Of Breast Tumors:
1. Benign Tumors:
a) Adenoma
i) Tubular adenoma
ii) Lactating adenoma
b) Fibroadenoma
i) Intercanalicular fibroadenoma
ii) Pericanalicular fibroadenoma
iii) Giant cell fibroadenoma
c) Papilloma
i) Intraductal papilloma
d) Benign Soft Tissue Tumor
2. Malignant Breast Tumors
a) Non-Invasive / Non-Infiltrative Tumors.
i) Intraductal papillary carcinoma
ii) Lobular in situ carcinoma
b) Invasive / Infiltrative Tumors
i) Intraductal invasive carcinma
ii) Scirrhoas carcinoma
iii) Lobular invasive carcinoma
iv) Medullary carcinoma
v) Mucinous ( Colloid ) carcinoma
vi) Paget's disease
vii) Invasive papillary carcinoma
viii) Adenoid cystic carcinoma
ix) Secretory carcinoma
x) Apocrine Carcinoma
xi) Mixed Carcinoma
2) Epithelial and Fibrous Tissues Tumors
i) Carcinosarcoma
ii) Phylloid tumors
iii) Fibroadenoma
3) Secondary Tumors
4) Unclassified Tumors
5) Tumor Like Lesions
i) Gynaecomastia
ii) Duct ectasia
iii) Cysts etc.
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