At the 1st visit, the rate of cavities was higher than 60 %; at subsequent time periods , it was less than 45 %. This benefit didn't extend to threat of gum disease. General, there is a statistically significant trend for gum disease to increase as time passes in treatment. The researchers note that this boost is consistent with the progression of the disease within an aging adult people. Related StoriesCombatting viral and bacterial lung attacks with volatile anesthetics: an interview with Dr ChakravarthyNew study examines previously unknown key to DNA repairTreating insomnia through a CBT device? An interview with Dr Ebrahim Based on these results, patients had a significant decrease in cavities.And the success rates for oral implants are high - - 90 to 96 %.. African-Americans women much more likely to provide with stage and higher quality breast cancer tumors compared to Caucasians later African-American women are diagnosed with more advanced breast cancer than Caucasians, according to a new, single hospital study. Released in the August 15, 2007 issue of Cancers, a peer-examined journal of the American Cancer Society, the analysis analyzed demographic and breast cancer data from an individual institution's registry, and confirmed that African-Americans are more likely to present with stage and higher grade tumors in comparison to Caucasians later. In addition, tumors from African-Us citizens contain much more poor prognostic molecular characteristics than Caucasians.