[Biopsy of the contralateral internal mammary lymph node chain in 20 cases of operable carcinoma of the breast with metastases in the homolateral chain].
D001706:Biopsy; D001940:Breast; D001943:Breast Neoplasms / Q000473:pathology*; D006801:Humans; D008198:Lymph Nodes; D009369:Neoplasms
BREAST NEOPLASMS/pathology; LYMPH NODES/neoplasms