title: [Projection-difference index--a supplementary criterion for the lymphographic diagnosis of metastases].
mesh_terms: D003951:Diagnostic Errors; D006801:Humans; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis / Q000000981:diagnostic imaging*; D008220:Lymphography; D013679:Technology, Radiologic
vernacular_title: Der Projektions-Differenz-Index--ein ergänzendes Kriterium zur lymphoraphischen Metastasendiagnostik.