Hello, lymph node tuberculosis symptoms are: obvious perilymph node inflammation, obvious pain and pressure, activity is limited, the center of the beginning of softening, to effective anti-tuberculosis drug treatment can make the lesion tends to hyperplasia, calcification, scarring. If the disease is not effectively controlled, the mass gradually tends to soften from hardness, and the softening is formed by caseous degeneration or subfluid. There is no localized heat or slight heat, no redness or slight redness of the skin. It is painful to touch and has a fluctuating sensation. Once ruptured, sour milk-like or tofu-dregs-like pus may flow out. Abscess self-breakout or incision drainage, can form a fistula or ulcer, long flow of clear thin like water, breakout mouth more into a submerged cavity, the wound flesh color gray, around the skin color purple, lingering difficult to heal. I hope my answer will help you, please adopt. I'd like to thank you for your help.