l 1 y 4 m 3 p 3 h 4 a 1 n 1 g 2 i 1 o 1 g 2 r 1 a 1 p 3 h 4 i 1 e 1 s 1
18 letters · 35 points in Scrabble
Meaning
noun roentgenographic examination of lymph nodes and lymph vessels after injection of a radiopaque contrast medium; produces a lymphangiogram