per contiguum

per con·tig·u·um

(per kon-tig'yū-ŭm),
In contiguity; denoting the mode by which an inflammation or other morbid process spreads into an adjacent contiguous structure.
[per- + L. contiguus, touching, fr. tango, to touch]

per contiguum

spreading from one body structure to a contiguous area.

per con·tig·u·um

(pĕr kon-tig'yū-ŭm)
In contiguity; denoting the mode by which an inflammation or other morbid process spreads into an adjacent contiguous structure.
[per- + L. contiguus, touching, fr. tango, to touch]

per contiguum

(pĕr kŏn-tĭg′ū-ŭm) [L.]
Touching, as in the spread of an inflammation from one part to an adjacent structure.