title: Methylene blue may be a preferable breast tissue marker to isosulfan blue.
mesh_terms: D001706:Biopsy / Q000379:methods*; D001940:Breast / Q000473:pathology*; D005260:Female; D006801:Humans; D008751:Methylene Blue; D012394:Rosaniline Dyes
chemical_list: D012394:Rosaniline Dyes; C025484:iso-sulfan blue; D008751:Methylene Blue