Standardisierte pathoanatomische Befunddokumentation auf den ADT-Tumorb�gen f�r Malignome des Mundes, der Kiefer und des Gesichts (Version III)

The documentation form for pathohistologic findings (version III) for tumors of the maxillofacial region is presented. It is part of the site-specific documentation of the German Association of Tumor Centers (ADT). Its handling is explained by instructions which are based on the ICD-O classification and the TNM system. The prognostic relevance of the standardized documentation has already been proven by various histomorphologic investigations concerning oral and oropharyngeal cancer. By means of a multicentric observational study the German Austrian Swiss co-operative group DOSAK will develop a new prognostic model for oral and oropharyngeal cancer.