A medical condition that includes Cowden syndrome and Bannayan-Riley-Ruvalcaba syndrome (BRRS) is known as PTEN hamartoma tumor syndrome (PHTS). In people with this syndrome, specific abnormal genes cause uncontrolled cell growth. That’s why it leads to benign (noncancerous) tumors, unusual skin growths, and an increased risk of cancer. In other words, PHTS refers to a […]










