Man Takes Up Internal Farming

RockDoctor writes "'A Massachusetts man who was rushed to hospital with a collapsed lung came home with an unusual diagnosis: a pea plant was growing in his lung.' Just that summary should tell you enough to work out most of the rest of the details, but it does raise a number of questions unaddressed by the article: How did the pea roots deal with the patient's immune system? What would have happened if the situation had continued un-treated? I bet the guy has a career awaiting him in PR for a pea-growing company."

Comments

good thing it wasn't a watermelon seed

[snookerhog]

Seriously though, INABotanist so could someone elaborate on how long a sprout like this could survive devoid of light for photosynthesis?

I assume that if it went untreated it would have just died and either been absorbed or caused a nasty infection.

Re:good thing it wasn't a watermelon seed

[sonnejw0]

A seedling is capable of germinating without sunlight, because the fruit (the pea) has within it all the necessary nutrients to sprout.

Photosynthesis serves the function of producing sugar from sunlight, water, and carbon dioxide by transfering an electron through several enzymatic structures. It is conceivable that (in order of likelihood), a) the half-inch long seedling was still being fully fed from the fruit, b) simple diffusion of sugar from the blood stream was able to supply the plant with enough sugar to sustain itself, c) free radicals were able to diffuse into the seedling's tissue, donating an electron to the photosynthetic chain.

"Scientists Grow Plants without Sunlight or Water": http://www.scientificamerican.com/article.cfm?id=scientists-grow-plants-wi

How about internal hookworm farming? Serious!

[droopus]

I was watching one of the weird science documentaries my wife loves and saw one that beats this story by a bit. Jasper Lawrence had severe asthma and allergies and heard an old wives tale that hookworms could force the body's immune system to "cure" the allergies...so he went to Africa, stamped around in feces and got a nice case of hookworm. It worked.

Now, he has set up a business selling hookworms he harvests from his own feces.