title: Surgical Methods for the Treatment of Uterine Fibroids - Risk of Uterine Sarcoma and Problems of Morcellation: Position Paper of the DGGG.
abstract: The appropriate surgical technique to treat patients with uterine fibroids is still a matter of debate as is the potential risk of incorrect treatment if histological examination detects a uterine sarcoma instead of uterine fibroids. The published epidemiology for uterine sarcoma is set against the incidence of accidental findings during surgery for uterine fibroids. International comments on this topic are discussed and are incorporated into the assessment by the German Society for Gynecology and Obstetrics (DGGG). The ICD-O-3 version of 2003 was used for the anatomical and topographical coding of uterine sarcomas, and the "Operations- und Prozedurenschlüssel" (OPS) 2014, the German standard for process codes and interventions, was used to determine surgical extirpation methods. Categorical qualifiers were defined to analyze the data provided by the Robert Koch Institute (RKI), the German Federal Bureau of Statistics (DESTATIS; Hospital and Causes of Death Statistics), the population-based Cancer Register of Bavaria. A systematic search was done of the MEDLINE database and the Cochrane collaboration, covering the period from 1966 until November 2014. The incidence of uterine sarcoma and uterine fibroids in uterine surgery was compared to the literature and with the different registries. The incidence of uterine sarcoma in 2010, standardized for age, was 1.53 for Bavaria, or 1.30 for every 100 000 women, respectively, averaged for the years 2002-2011, and 1.30 for every 100 000 women in Germany. The mean incidence collated from various surveys was 2.02 for every 100 000 women (0.35-7.02; standard deviation 2.01). The numbers of inpatient surgical procedures such as myoma enucleation, morcellation, hysterectomy or cervical stump removal to treat the indication "uterine myoma" have steadily declined in Germany across all age groups (an absolute decrease of 17 % in 2012 compared to 2007). There has been a shift in the preferred method of surgical access from an abdominal/vaginal approach to endoscopic or endoscopically assisted procedures to treat uterine fibroids, with the use of morcellation increasing by almost 11 000 coded procedures in 2012. Based on international statements (AAGL, ACOG, ESGE, FDA, SGO) on the risk of uterine sarcoma as an coincidental finding during uterine fibroid surgery and the associated risk of a deterioration of prognosis (in the case of morcellation procedures), this overview presents the opinion of the DGGG in the form of four Statements, five Recommendation and four Demands.
authors: Universitätsklinikum Erlangen-Nürnberg, Frauenklinik, Erlangen.
authors: M W
authors: MW
authors: Beckmann
authors: Universitätsklinikum des Saarlandes, Klinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Homburg.
authors: I
authors: I
authors: Juhasz-Böss
authors: Hochtaunus-Kliniken Bad Homburg, Frauenklinik, Bad Homburg.
authors: D
authors: D
authors: Denschlag
authors: Universitätsklinikum Erlangen-Nürnberg, Frauenklinik, Erlangen.
authors: P
authors: P
authors: Gaß
authors: Klinikum Kassel, Frauenheilkunde und Geburtshilfe, Kassel.
authors: T
authors: T
authors: Dimpfl
authors: Kliniken Essen-Mitte, Gynäkologie & Gynäkologische Onkologie, Essen.
authors: P
authors: P
authors: Harter
authors: Uniklinik Köln, Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe, Cologne.
authors: P
authors: P
authors: Mallmann
authors: Universitätsklinikum Erlangen-Nürnberg, Frauenklinik, Erlangen.
authors: S P
authors: SP
authors: Renner
authors: Landeskrankenhaus Feldkirch, Gynäkologie und Geburtshilfe, Feldkirch.
authors: S
authors: S
authors: Rimbach
authors: Universitätsklinikum Jena, Klinik für Frauenheilkunde und Geburtshilfe, Jena.
authors: I
authors: I
authors: Runnebaum
authors: HELIOS Klinikum Berlin-Buch, Klinik für Gynäkologie und Geburtshilfe, Berlin.
authors: M
authors: M
authors: Untch
authors: Universitätsklinikum Tübingen, Frauenklinik, Tübingen.
authors: S Y
authors: SY
authors: Brucker
authors: Universitätsklinikum Tübingen, Frauenklinik, Tübingen.
authors: D
authors: D
authors: Wallwiener
keywords: epidemiology; hysterectomy; morcellation; myomectomy; uterine fibroid; uterine sarcoma