Distant metastasis from oral cavity-correlation between histopathology results and primary site.

摘要: Oral cancer is the eighth most common type of worldwide and a significant contributor to global burden caused by this disease. The principal parameters considered influence prognosis, thus treatment selection, are size location primary tumor, as well assessment presence extent lymph node distant metastasis (DM). However, no known report regarding relationship between site DM has been presented. For effective selection good correlation with anatomic histopathology results malignancy important. In present study, we performed systematic review published reports in an effort determine various types oral cavity DM. A articles until end 2018 was using PubMed/MEDLINE. total 150 studies were selected for review. percentage all cases reported 6.3%, ranging from 0.6% 33.1% individual studies. rate incidence tongue occurrence 9.3%. frequent lungs, adenoid cystic carcinoma commonly involved histopathological factor. Malignant melanoma (43.4%) findings, whereas there acinic cell or cystadenocarcinoma. We found that dependent on factors.