title: Does every breast lump need to be worked up despite previous diagnoses?
authors.affiliation: Santa Clara Valley Medical Center, San Jose, California, USA. deanna.yamamoto@hhs.co.santa-clara.ca.us
authors.forename: Deanna Sanchez
authors.initials: DS
authors.lastname: Yamamoto
authors.forename: Pamela Hallquist
authors.initials: PH
authors.lastname: Viale
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001707:Biopsy, Needle; D001943:Breast Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D018270:Carcinoma, Ductal, Breast / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D003937:Diagnosis, Differential; D004322:Drainage; D005260:Female; D006801:Humans; D015411:Mastectomy, Modified Radical; D008413:Mastitis / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D008826:Microbial Sensitivity Tests; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis* / Q000601:surgery; D009367:Neoplasm Staging; D012017:Referral and Consultation; D012307:Risk Factors; D013203:Staphylococcal Infections / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy
chemical_list: D000900:Anti-Bacterial Agents