Quote Originally Posted by unandpw View Post
He infected his right arm. Last two panels

And to clarify my last post. He lost his left hand to the 4th.
Well if you are trying to get technical, his fight with the Aburame dude was more recent than his fight with the 4th, so I was right and he lost his arm last time, not his hand. But I don't really know what your point is unless you're trying to reaffirm my original observation that losing body parts doesn't seem to be an issue for Madara.