in-situ & Carcinoma¶ Ductal Carcinoma insitu¶ Types¶ DUctal Carcinoma¶ Mucinous¶ MEdularry Ductal¶ lyphocytes inflitration 3. Lobular carcinoma¶ INdian FIle pattern¶ RArgertoid spread¶ -Surrounding the Duct Immuno histo¶