Overweight patients had a prolonged OS compared with normal weight patients with mCRC. The association of overweight with better OS was only observed in men. The pejorative prognosis of BMI <18.5 was confirmed.

In the article "Progressive dialysis encephalopathy" (Ann Neurol ~4 : 199-204, 1 9 7 8 ) , Drs Lederman and Henry considered the role of aluminum in the origin of dialysis encephalopathy 3s speculative. W-e were astonished that aluminum blood levels were not reported for their 9 patients.Like other authors 11, 31, we believe that aluminum toxicity probabl\, plays a role in the production of dialysis encephalopathv, at least in some cases.

No abstract