disease has inflammation site disease frontal sinusitis https://www.malacards.org/card/frontal_sinusitis DOID:10791 SCTID:78737005 NCIT:C34626 UMLS:C0016735 MONDO:0001121 MESH:D015522 MEDGEN:8919 An acute or chronic inflammatory process affecting the mucous membrane of the frontal sinus. sinusitis frontal sinus