these and other pathological factors of significance which are discussed include the gross contour of the tumor as well as the presence or absence of necrosis , and any of the spectrum of cancers that we categorize as `` '' minimal breast cancer '' '' ( in situ lobular carcinoma , intraductal carcinoma , invasive carcinoma smaller than 0.5 cm ) .
C0027651
tumor
C0006826
cancers