title: [Adjuvant percutaneous radiation of locally advanced papillary and follicular thyroid carcinoma: reflections for the necessity of a prospective multicenter study].
abstract: Adjuvant external radiation therapy in patients with locally advanced differentiated thyroid cancer was repeatedly controversially discussed. Results of various retrospective analyzes were contradictory and did not lead to a generally accepted consent. Nevertheless, they allow the assumption that at least subgroups of patients in a pT4 stage with no or microscopic residual disease may benefit from adjuvant external beam therapy. This publication is a review of the literature and illustrates the variety of "strategies" practiced in German clinical centers and the necessity of a prospective multicentric clinical trial.
authors.affiliation: Klinik und Poliklinik für Nuklearmedizin, Westfälische Wilhelms-Universität Münster, Deutschland. puskasc@uni-muenster.de
authors.forename: C
authors.initials: C
authors.lastname: Puskás
authors.forename: O
authors.initials: O
authors.lastname: Schober
mesh_terms: D018265:Carcinoma, Papillary, Follicular / Q000473:pathology / Q000532:radiotherapy* / Q000601:surgery; D003131:Combined Modality Therapy; D006801:Humans; D008207:Lymphatic Metastasis; D009367:Neoplasm Staging; D012189:Retrospective Studies; D013964:Thyroid Neoplasms / Q000473:pathology / Q000532:radiotherapy* / Q000601:surgery