malignant breast neoplasm pN1a: metastasis in 1-3 axillary lymph nodes, at least one > 2.0 mm
malignant breast neoplasm pn1a: metastasis in 1-3 axillary lymph nodes, at least one > 2.0 mm
malignant breast neoplasm pN1a: metastasis in 1-3 axillary lymph nodes, at least one > 2.0 mm
malignant breast neoplasm pn1a: metastasis in 1-3 axillary lymph nodes, at least one > 2.0 mm