oral submucous fibrosis


or·al sub·mu·cous fi·bro·sis

a precancerous condition of the oral mucosa and upper aerodigestive tract characteristically seen in a resident of India.

or·al sub·mu·cous fi·bro·sis

(ōrăl sŭb-myūkŭs fī-brōsis) Precancerous condition of oral mucosa and upper aerodigestive tract characteristically found in residents of India.