I wonder how long it'll last, given the pig it came out of was probably already an adult, and pigs live far shorter lives than humans.
https://wexnermedical.osu.edu/blog/how-long-do-transplanted-...
Donors are usually 35-50 at time of donation, so way more than 10 years away from average life expectancy. The donated organs fail for other reasons.
There are many examples of donated organs living past 100 (years since donor's birth) even though the number of humans who live that long is quite rare.
https://www.dailymail.co.uk/health/article-3731752/The-woman...
https://www.bbc.com/future/article/20200625-the-woman-with-a...
https://www.imdb.com/title/tt1773764/
Worth watching with subtitles if you do not understand the language.
Let's leave the algae talk out of this!