What is the difference between turgid, tumid, and tumescent?

tumi4dTumid lupus erythematosus is a rare, but distinctive entity in which patients present with edematous erythematous plaque. [2]Lupus erythematosus tumidus (LET) was reported byTumid lupus erythematosus is a rare, but distinctive entity in which patients present with edematous erythematous plaque. [2]Lupus erythematosus tumidus (LET) was reported by