The difference between RTA type 2 and FANCONIS SYNDROME

i am unable to understand the difference between RTA type 2 and FANCONIS SYNDROME

Rakesh sir has taught us that in rta type 2 there is generalized dysfunction of PCT and the same is true foe fanconi

So what is the difference between them?

Thank you

Ya they r same at mbbs level…for pg there are some differences