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DOI: 10.1055/s-2000-10613
J.A.Barth Verlag in Medizinverlage Heidelberg GmbH & Co.KG
Hautsparende (skin sparing) Mastektomie mit autologer Sofortrekonstruktion: Onkologische Sicherheit und ästhetische Ergebnisse
Publication History
26. 1. 2000
10. 3. 2000
Publication Date:
31 December 2000 (online)
Zusammenfassung
Fragestellung: Hat die hautsparende (skin sparing) Mastektomie (SSM) mit autologer Sofortrekonstruktion neben den ästhetischen Vorteilen auch die gleiche onkologische Sicherheit wie die modifiziert radikale Mastektomie (MRM)? Material und Methode: 60 Patientinnen mit T1-2 Mammakarzinomen und Kontraindikationen zur Brusterhaltung wurden mit SSM behandelt und mit 81 gleichaltrigen Patientinnen mit MRM hinsichtlich onkologischer und ästhetischer Parameter verglichen. Bei 33 (55 %) Patientinnen wurde der Nippel-Areola-Komplex (NAC) erhalten. Zur Brustrekonstruktion wurden TRAM- und Latissimus dorsi-Lappen verwandt. Das mittlere follow-up beträgt 40 (range 20-71) Monate. Ergebnisse: Nach SSM traten 3 (5,0 %) und nach MRM 5 (6,2 %) Lokalrezidive auf (p = 0,443). Fernmetastasen und Tod waren mit 26,7 % und 15,0 % (SSM) bzw. 25,9 % und 13,5 % (MRM) nicht signifikant verschieden. Während sich Body-Mass-Index, Operationsdauer und postoperativer Hämoglobinwert in beiden Gruppen signifikant (p < 0,001) unterschieden, war die Komplikationsrate vergleichbar. Das kosmetische Ergebnis nach SSM wurde durch die Patientinnen in 90,0 % und durch die Operateure in 83,4 % als „sehr gut und gut” bewertet. 9 Patientinnen (11,1 %) mit MRM unterzogen sich einer sekundären Brustrekonstruktion. Weitere 12 Patientinnen (14,8 %) würden bei abermaliger Mastektomie eine sofortige Rekonstruktion wünschen. Schlußfolgerung: Die hautsparende Mastektomie führt zu besseren kosmetischen Ergebnissen, ohne die lokale und distante Rezidivrate zu erhöhen. Sie sollte deshalb geeigneten Patientinnen als Alternative zur modifiziert radikalen Mastektomie offeriert werden.
Skin sparing mastectomy and immediate autologeous reconstruction: oncological risks and aesthetic results
Summary
Objective: Is the oncological safety of skin sparing mastectomy (SSM) with immediate autologous reconstruction and improved aesthetic results comparable to postoperative findings in patients treated with modified radical mastectomy (MRM)? Material and methods: Sixty patients with T1-2 breast carcinomas and contraindications for breast conserving therapy were treated by SSM and compared to 81 patients of the same age groups and MRM with regard to oncological and aesthetic data. In 33 (55 %) patients the nipple areola complex (NAC) could be spared. For autologous tissue TRAM- and Latissimus dorsi-flaps were used. The mean follow-up was 40 (range 20-71) months. Results: The observed local recurrence rates were not significantly different (p = 0.443) after SSM (n = 3; 5.0 %) or MRM (n = 5; 6.2 %). Distant metastases and death were seen in 26.7 % and 15.0 % (SSM), respectively, and in 25.9 % and 13.5 % (MRM), respectively. Body mass index, operation time and postoperative haemoglobin concentration differed between both groups significantly (p < 0.001) but not the rate of complications (p = 0.232). Aesthetic results of SSM were judged as excellent or good in 90.0 % of patients and in 83.4 % of surgeons. Nine patients (11.1 %) underwent a secondary breast reconstruction after MRM. Furthermore, 12 (14.8 %) patients with MRM would prefer a SSM with immediate reconstruction in a similar situation. Conclusion: Skin-sparing mastectomy improves aesthetic results to a high degree without increasing of local or distant recurrence rates. Skin-sparing mastectomy should be offered to selected patients with breast cancer as an alternative to modified radical mastectomy.
MeSH
E4.466 mastectomyC4.588.180.520 mammary neoplasms
Schlüsselwörter
Mammakarzinom - hautsparende Mastektomie - Ästhetik - Brustrekonstruktion - Lokalrezidive
Key words
Breast cancer - skin sparing mastectomy - aesthetic - autologous reconstruction - local recurrence
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Prof. Dr. med. B. Gerber
Universitätsfrauenklinik
Postfach 10 08 88
D-18055 Rostock