The Unknown seems to be appearing from all directions.  

Anatomically, this is easier to process and potentially understand.

And there is the bodily response to treatment which has landed me deeper in the Unknown.   The slow unraveling and unwinding bubbles up and surfaces into the Known. 

And still again, there is the Unknown between two medical perspectives: 
how to communicate with interactive language – what to say and what NOT to say – in The Space Between?