Answer to Question #5971 Submitted to "Ask the Experts"
Category: Radiation Workers
The following question was answered by an expert in the appropriate field:
Q
An acquaintance was treated for squamous cell carcinoma on the
left base of the tongue using radiation treatments two years ago and
there had been no recurrence of the disease. He works at a nuclear
power plant and is concerned that periodic exposure to and inhalation
of low-level airborne radioactive particles could cause irritation of
his oral mucosal lining and aggravate the area involved in the
radiation treatment. He is considering changing jobs due to his
concern. Should he be concerned?
A
I asked one of our radiation oncologists whether or not the area
that was treated with radiation would be more sensitive to radiation
now. Here is his response:
"I'm not aware of any data suggesting increased
sensitivity of an area to additional radiation in the years following
radiation therapy. My feeling is there should be less concern about
this exposure given that it is likely insignificant compared to what
was received for therapy."
But we also know that feelings of concern and stress about something
are personal. If your friend has strong concerns and this would always
be a worry for him if he continued working in this environment, perhaps
it's better for his overall health to consider a change.
Kelly Classic
Certified Medical Health Physicist
Answer posted on 16 November 2006. The information and material posted on this website is intended as general reference information only. Specific facts and circumstances may alter the concepts and applications of materials and information described herein. The information provided is not a substitute for professional advice and should not be relied upon in the absence of such professional advice specific to whatever facts and circumstances are presented in any given situation. Answers are correct at the time they are posted on the Website. Be advised that over time, some requirements could change, new data could be made available, or Internet links could change. For answers that have been posted for several months or longer, please check the current status of the posted information prior to using the responses for specific applications.
