title: [Therapy of the small breast carcinoma--generalized conversion to breast-saving treatment in Germany. 8 years results].
abstract: In the prospective nonrandomized observation study "Therapy of Small Breast Cancer", which was the first multicenter trial on breast cancer ever conducted in Germany, mastectomy (303 cases) was compared with breast-preservation therapy (733 cases) in patients with stage pT1N0M0 breast cancer. After a median follow-up of 8 years, there is no difference between the treatment modalities with regard to disease-free and overall survival which compares well with the results of international randomized studies. There is no difference in treatment outcome between centers specialized in the therapy of breast diseases in comparison to less experienced institutions as long as a high standard of treatment performance is guaranteed by reference centers.
authors.affiliation: Universitätsklinik für Allgemeinchirurgie, Göttingen.
authors.forename: W
authors.initials: W
authors.lastname: Gatzemeier
authors.forename: M
authors.initials: M
authors.lastname: Schumacher
authors.forename: A
authors.initials: A
authors.lastname: Schauer
authors.forename: R
authors.initials: R
authors.lastname: Sauer
authors.forename: H F
authors.initials: HF
authors.lastname: Rauschecker
mesh_terms: D001943:Breast Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D018572:Disease-Free Survival; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015409:Mastectomy, Radical; D015412:Mastectomy, Segmental; D009367:Neoplasm Staging; D010043:Outcome and Process Assessment, Health Care
vernacular_title: Therapie des Kleinen Mammakarzinoms--flächendeckende Umsetzung der brusterhaltenden Behandlung in der BRD. 8-Jahres-Ergebnisse.