Kk;. 1+. — dilatation OF F.SOPHACTS. I.ION (KKI.IS I.KO). DILATATION I'ROIiAHI.V DUE 
TO OBSTRUCTION BY ENLARGKD THYROID BODY. IN ILLUSTRATION DISI KNTION OK KSOPHA- 
GUS CAN BE SEEN IN THE FORK OK THE THYROID LOBES. 
