Hmmm

This piece claims that

...we face a replication crisis in the field of biomedicine, not unlike the one we’ve seen in psychology but with far more dire implications. Sloppy data analysis, contaminated lab materials, and poor experimental design all contribute to the problem.

...Freedman and his co-authors guessed that fully half of all results rest on shaky ground, and might not be replicable in other labs. These cancer studies don’t merely fail to find a cure; they might not offer any useful data whatsoever.