<prompt> All are true about Histological variety of breast carcinoma EXCEPT:Most common histological type is adenocarcinomaMost common histological subtype is Invasive ductal CaLeast common subtype is PapillaryWorst prognosis is seen in Tubular  <response>: Breast Cancer MC type is adenocarcinoma and most carcinoma arises from terminal duct lobular unit MC type of Ca breast: Invasive ductal schirrous carcinoma Least common type of Ca breast: Papillary Most malignant type of Ca breast: Inflammatory breast cancer Best prognosis is seen in: Tubular Worst prognosis is seen in:Inflammatory breast cancer 