title: Reader questions pain and peritumoral injection.
authors.forename: Linda S
authors.initials: LS
authors.lastname: Dial
mesh_terms: D000779:Anesthetics, Local / Q000627:therapeutic use; D001943:Breast Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D007271:Injections, Intradermal / Q000009:adverse effects*; D008012:Lidocaine / Q000627:therapeutic use; D000077442:Lidocaine, Prilocaine Drug Combination; D009558:Nipples; D010146:Pain / Q000209:etiology* / Q000517:prevention & control*; D011318:Prilocaine / Q000627:therapeutic use; D021701:Sentinel Lymph Node Biopsy / Q000379:methods*; D013671:Technetium Tc 99m Sulfur Colloid / Q000008:administration & dosage*
chemical_list: D000779:Anesthetics, Local; D000077442:Lidocaine, Prilocaine Drug Combination; D011318:Prilocaine; D013671:Technetium Tc 99m Sulfur Colloid; D008012:Lidocaine