Prostatic discharge containing many septic cells is one of the typical manifestations of Reiter syndrome, a group of diseases in which fever, skin and mucous membrane damage, urethritis and conjunctivitis are the main manifestations. It’s a good idea to have a good look at the website. The following is a brief introduction: 1, gonorrheal arthritis: gonococcal arthritis is limited to the synovial membrane; does not invade the joints, so the joint fluid gonococcal culture negative, but the urethral purulent secretion culture positive, while this sign can not find gonorrhea bacilli. In this case, although there is glans circumscriptio, there is no comradeship of gonorrhea with glans prepuce and urethral erythema. The skin damage and pus-filled skin keratosis are the characteristics of this syndrome, while gonorrhea is characterized by vascular pustular skin disease. 2, pustular psoriasis: pustular psoriasis and overflowing pustular skin keratosis are very similar between the two in clinical and histological, such as psoriasis involving the conjunctiva, it is more capacity confusion, but psoriasis without a history of urethritis and dysentery. 3. Leukocerebral syndrome: Leukocerebral syndrome without urethritis and arthritis, this syndrome oral and pubic damage is blistering after breaking and crusting, while leukocerebral disease is a deeper ulcer; this syndrome rarely occurs in women, while the latter is more common in women; this syndrome is rare in China, while leukocerebral disease is not uncommon. The triad of urethritis, arthritis, and conjunctivitis appears simultaneously or sequentially in a short period of time. Characteristic damage to the skin and mucous membranes. Fever, leukocytosis, increased blood sedimentation, increased serum immunoglobulins, positive C-reactive protein and, positive leukocyte histocompatibility antigen HLA-B27. Urethral secretions, conjunctival secretions, synovial fluid and stool pathogenic bacteria examination. x-ray characteristic manifestations. Excluding rheumatoid arthritis, ankylosing spondylitis, gonorrheal arthritis, psoriatic arthritis, enteropathic arthritis and white stuffy syndrome.