Which cancers have a better outcome now than 20 years ago?

I am really just curious which cancer outcomes have improved in the last 10 or 20 years? For instance, stage 3 or 4 cancer. Treated or untreated. Does the treatment actually work? Are there any studies to show this?

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u/GreenRangers — 14 days ago

Help me understand why reinforcement isneeded if the base is solid and compacted well

For instance a slab for a workshop. Undisturbed clay soil with 4 inches of compacted gravel on top. It seems that in the middle of the slab there would be no bending, since everything is compacted. What purpose would the reinforcement serve?

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u/GreenRangers — 19 days ago

Help me understand why reinforcement is needed if the slab is solid and compacted well

For instance a slab for a workshop. Undisturbed clay soil with 4 inches of compacted gravel on top. It seems that in the middle of the slab there would be no bending, since everything is compacted. What purpose would the reinforcement serve?

reddit.com
u/GreenRangers — 19 days ago