MandysMom wrote:I'm late to the discussion, but I think Malia is like the 5 th or 6 th Womwn RVer I have heard about who has or has died of cancer. Any thoughts on that?
Velda
Hi Velda.
I have been pondering your words for a while, and I wonder the same thing. First of all, as I am sure everyone knows, "cancer" is not just one disease but a kind of "umbrella" name that describes many different types, with many different causes - from genetic predisposition to environmental exposure. "Cancer" just describes abnormal and unrestrained cell growth than can spread (metastasize) to other parts of the body.
https://en.wikipedia.org/wiki/CancerFor example, many types of breast cancer have the precipitating factor when the victim carries something called the BRCA gene (also implicated in ovarian cancers):
https://en.wikipedia.org/wiki/BRCA_mutationOther types of cancers are thought to have a hereditary component as well. Colon cancer is another. Colon cancer runs in my family (mother, brother, sister affected) so I have been pretty religious in keeping current with colonoscopies for most of my life. I have had several pre-cancerous polyps removed over the years. Had these polyps not been discovered, and removed, I would not be here typing about it.
Still other types of cancers are thought to be caused by environmental exposure. Formaldehyde, as Readytotry mentioned, is thought to be a contributing factor of nasal and lung cancers. In reading over Malia's blog, she does state that she was a "previous heavy smoker". Although it is not possible to know, but spending the bulk of any 24-hour period, 24/7, living in a motorhome (and thus, with perhaps a more or less constant exposure to Formaldehyde) together with the history of previously being a heavy smoker (she does not define in her blog precisely what this means - one might assume one or more packs of cigarettes per day, consumed every day over a period of many years) may - or, again, may not - have been a causal factor for her illness.
As stated in her blog, the cancer started in her right lung and then spread. Again, possible causal factors for lung cancer are smoking and exposure to Formaldehyde.
Velda, do you know what other cancers have affected the other full-timers you mentioned? Were they all lung cancers, or some other type of cancers? If they were all, or even primarily, lung cancers, it does make one wonder about a causal relationship between full-timers and environmental exposure to Formaldehyde.
I hope my post does not sound too cold or analytical. I am just curious about such things. My own mother was a heavy smoker from before the time I was born, and smoked well into her 60's (she was not an RVer). She was diagnosed with lung cancer in her early sixties, and only then stopped smoking. Of course, although she had lung surgery, it was too late, and she lived only about a year past diagnosis. My sister has been a heavy smoker since she was in her teens, and the last time we spoke (we no longer communicate) about a year ago, she had COPD, but did not believe that cigarettes were a causal factor, even though she had worked in the medical field for many years. Of course, medical studies suggest that smoking cigarettes are a primary causal factor for COPD. Denial, I guess. When last we spoke, she still was smoking two packs a day. She is in her mid-sixties, about the age our mother was diagnosed with lung cancer.
I positively hate cigarettes, and have great sympathy for those unfortunate enough to become addicted, and to suffer the grave health impact that they cause. Although I have sympathy, I refuse to spend any time around anyone who smokes. It brings on asthma and migraines for me.
I had severe asthma as a child (I came close to death more than once) likely because both my parents were heavy smokers. I never lived in a smoke-free environment until I moved out to be on my own when I was about nineteen. Surprise, within about six months of smoke-free living, the asthma disappeared - only to reappear now and again when I encounter cigarette smoke. Due to my health problems as a child I promised myself when I was about seven or eight years old that if I managed to live to adulthood (I was not sure of this, I was ill all the time, and generally missed a great deal of school when growing up because this constant illness), I would never smoke.
And I never have. I have never smoked even one single cigarette.
Thanks for reading.
Anne