Table with Filtered Measures

Hi,

I'm new to PBI and maybe my issue can be solved by a completely different approach, and a different visualization. However I can't come up with an easy solution to this.

I want to have a table with multiple raws and one column (measure).

Here is some sample data (very simplyfied):

page||sessions||date
home|100|2018-01-01
home|80|2018-02-01
sub|150|2018-01-01
cat|200|2018-01-01
bar|50|2018-01-01

Now I want to use table to visualize this data. The measure is "sessions" but the raws should represent filtered values. For example:

raw01=(filter page == home) AS "home"

raw02=(filter page == sub OR page == cat) AS "s&c"

So my visual should look like this table:

raws||sessions
home|180
s&c|350

I boiled down all complexity to the minimum, in hope to make my question as abstract as possible.

My goal is to have filtered values (by multiple conditions) within a table as an overview. Right now I achieve this with multiple tables (every table with its own filter) and custom columns (which are created by a way to complicated R script to return if REGEX criteria is met, since I cant find a way to use AND operator in derived columns and REGEX).