the frequency of cancer metastasizing into regional lymph nodes was found to depend on the type of tumor growth ( non-infiltrating carcinomas did not metastasize , intraductal cancer with initiated invasion was accompanied by metastases in 18 % observations , in invasive carcinoma metastases were found in more than 50 % observations ) , on the degree of malignancy ( in the i degree of malignancy metastases were observed in 24 % cases , in the ii degree in 50 % , and in the iii degree in 76 % ) , on the presence of pseudocapsule and lymphoid infiltration ( with the combination of these factors metastases were found only in 2 % observations ) .
C2981607
type
C0006826
malignancy