What do the 2 plus signs mean?

Prostate lecithin refers to lecithin bodies, lecithin bodies 2 plus means that the lecithin bodies in the prostatic fluid are reduced.

Lipid bodies are indicators of prostatic fluid inspection. Under normal circumstances, lecithin bodies should be 3 plus signs, lecithin bodies 2 plus signs indicate that part of the lecithin bodies are consumed, lecithin bodies may be aggregated into clusters. If accompanied by frequent urination, urgency, urine blood and other symptoms, there may be prostatitis caused.