Based on a systematic review of literatures, HPV infection is a possible cause for the incidence of HPV-positive OSCCs.
In developed countries, CRC represents the second cause of incidence and mortality for cancer, both in men and women, occupying the first place when considering both sexes [ 5].
Possible causes for low incidence in mountainous areas include low transmission rates or altitude-related differences in pathology.
The most probable causes for increased incidence in more recent years are the changes to the vector-reservoir-human population network resulting from land development and construction, the expansion of populated areas, and changes in land use (such as in Tiberias, Ma'ale Adumim, and Ofakim).
It has been suggested that electrocoagulation may be the cause for this higher incidence, due to more extensive tissue damage and/or suboptimal tissue healing [26, 27].
Although the result of this retrospective trial is promising, selection bias cannot be ruled out as a cause for the reduced incidence of AF with ranolazine.
This supports a rise in the background risk rather than reduced screening activity as the cause for an increased incidence of cervical cancer in young women.
Probably, the most likely cause for a higher incidence of PTMC in Hashimoto thyroiditis disease is dual; as the result of chronic inflammation and the prolonged influence of a higher level of TSH.
Having ruled out M. bovis as a cause for the high incidence of TBLN, we can ask whether particular features of the circulating M. tuberculosis strains might play a role.
Genistein (Gen; 5,7,4′-trihydroxyisoflavone), a soybean-derived isoflavone, has been identified as a potential cause for the low incidence of certain types of tumors, such as lung [ 15], breast, gastric, colon, and prostate cancers, and HCC [ 9, 15- 19].
