title: Marrow buffy coat and biopsy.
mesh_terms: D001707:Biopsy, Needle / Q000379:methods*; D001853:Bone Marrow / Q000473:pathology*; D001856:Bone Marrow Examination / Q000379:methods*; D001859:Bone Neoplasms / Q000473:pathology*; D006801:Humans; D009362:Neoplasm Metastasis