An effective but painful treatment

Photodynamic therapy is an effective treatment for early-stage skin cancer. However, this therapy can cause patients severe pain. The reason for this was previous a mystery to researchers. Physiologists have now discovered that it is due to two specific ion channels….

Photodynamic therapy is an effective treatment for early-stage skin cancer. However, this therapy can cause patients severe pain. The reason for this was previous a mystery to researchers. Physiologists have now discovered that it is due to two specific ion channels….