Advances via Concentration Camps

Greetings all let me preface this by stating I in no way condone the atrocities conducted in the German concentration camps. Also this is not a discussion about whether the concentration camps actualy happened. In this discussion we are going to assume that they did and proceed from there. As to the meat of my question. What if any medical advances came out of the experimentation at the concentration camps?

From some sources experiments in high altitude survivability by placing victims in low pressure chambers occurred, determining the potability of sea water, testing vacines for different forms of diseases ,antidotes for mustard gas and the like.

So did any of the experiments there produce advances to science or medicine?

Mods if in wrong forum my apologies. Please shuffle around as need be.