<prompt> Most common presentation of lobular carcinoma is ?Nipple dischargeBreast massMammographic calcificationNipple retraction  <response>: .Lobular carcinoma in situ Predominantly premenopausal. Need not be detected by mammography, as it does not provoke calcification. It is an incidental pathological entity. Multifocal and bilateral. Clinically, it do not form a lump. Does predispose to invasive cancer. Breast carcinoma arising from lactiferous ducts is called as ductal carcinoma. Breast carcinoma arising from lobules is called as lobular carcinoma. It is 10 common.most common presentation is a lump. ref:SRB;s manual of surgery,ed 3,pg no 468 