By understanding the initial photochemical events that lead to these mutations, as well as the resulting mutations, it is thought that strategies for the prevention of skin cancer induction might be developed. For your information - the NL is published 5 times a year. First, and foremost, Nancy Bailey from the Secretariat has provided professional and enthusiastic assistance for the past 4 years. The Editor's main duty is editorial - i.e., deciding content and priority for stories. The timely publication of the ASP News is the major source of rapid information about current developments, meetings, job possibilities, etc.
Most members see it as an indispensable resource.
It has been shown to be effective in re-opening esophagus blocked by large tumors which prevent normal swallowing. The drug is administered intravenously. After a period of absorption, the malignant tissue is exposed to red light from a laser. In a preliminary study, it was shown that quality of life improved. No data on longevity was obtained.