[Significance of autopsy in patients with head and neck cancer]. / Stellenwert der Autopsie bei Patienten mit Kopf-Halstumoren.

ABSTRACT

BACKGROUND: Nowadays, the morphological assessment of samples obtained from living patients has a greater importance than the scientific knowledge which is gained by autopsy. Therefore, the aim of the study was a retrospective analysis of causes of death in patients with head and neck cancer. MATERIAL AND METHODS: The autopsy rate, clinical parameters of oncologic patients as well as autopsy findings like lethal complications, distant metastases and second primary tumors were retrospectively analyzed. RESULTS: From 1968 to 2007 in 91 patients with malignant tumors of the head and neck an autopsy was performed. In these 39 years an autopsy was performed in 45.9% of dead oncologic patients. Autopsy findings revealed distant metastases in 46.2% and second primary tumors in 17.6% of the patients. 49.5% of the patients died from pneumonia, 20.9% from tumor bleeding and 10% from progressive cachexia. CONCLUSION: The study confirms the global trend of a decline in autopsy numbers in the last 3 decades. However, as an important instrument of quality assurance autopsies continue to play an essential and indispensable role in medical research.