pathognomonic

gnomonic->gnomic

• adj.

• (医)(症状が)ある疾患に特徴的な

The pathognomonic finding of a thyroglossal duct is elevation during protrusion of the tongue, which is true in this case.

Aneurysms of vessels are not pathognomonic of PAN.(HIM.2125)(血管の瘤は結節性多発動脈炎に特徴的ではない)