Dissection of the anterior mediastinum for metastatic malignant disease.
D001943:Breast Neoplasms; D004210:Dissection; D006801:Humans; D008482:Mediastinum / Q000601:surgery*; D009369:Neoplasms; D016609:Neoplasms, Second Primary; D013961:Thyroid Gland; D013964:Thyroid Neoplasms
BREAST/neoplasms; MEDIASTINUM/surgery; THYROID GLAND/neoplasms