Do Doctors Overestimate the Probility of Common Diseases?

Young doctors tend to overestimate rare diseases. Old doctors tend to underestimate common diseases. I was a victim of that when i had cancer in my thirties, and wasn't smoking. But for them it's not tey rule out completely, forget about it. And so you have a tendency to kind of overestimateh the, the probility of common disease. Even o observed the same thing.