Filter nodes matching user account field [list (text)] using different field names but same key There is a field of type list (text) [field_list_user] on user accounts and a field of type list (text) [field_list_node] on nodes. Both fields have exactly the same keys but different labels [and field names]. Any content of the site can be authored by users.

Is it possible to create a block with nodes for a currently logged-in user filtered like: value (key) of field_list_user = field_list_node?
I don't think there is module to do a filter that compare 2 arbitrary value but you can add a php filter using Views PHP module

Then, you can create a PHP filter in your view.
Someone write an example that is quite similar to what you need : https://drupal.stackexchange.com/a/44100/36824