Tumors of breast may be classified as follows:
Benign Tumors
Fibroadenoma
Phyllodes tumor
Large ductal papilloma
Intermediate Grade Tumors
Intermediate Phyllodes tumor
![Ductal carcinoma](https://howmed.net/wp-content/uploads/2013/08/Ductal-carcinoma-300x202.jpg)
Malignant Tumors
Carcinomas
Carcinoma In Situ
Ductal carcinoma in situ
Lobular carcinoma in situ
Invasive Carcinoma
Lobular carcinoma
Tubular/ cribriform carcinoma
Mucinous (colloid) carcinoma
Inflammatory carcinoma
Secretory carcinomas
Medullary carcinomas
Papillary carcinomas
Metaplastic carcinomas
Adenoid cystic
Paget’s Disease of Nipple
Sarcomas
Angiosarcoma
Liposarcoma
Malignant phyllodes tumor