Home›Articles›The Light Test That Tells Fluid From SolidArticleThe Light Test That Tells Fluid From SolidConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnTransillumination, Treatments Well-attested SourcesTransillumination (Wikipedia)Medicine section (Hydrocele subsection)Quote, Medicine section (Hydrocele subsection)the hydrocele will appear a soft red while a solid tumor will not transmit lightView the SourceMedicine Atlas Original Articlestier 1Comments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.