Summary of medical history,　The patient Jin, male, 40 years old, visited the hospital on October 26, 2020 because of "neck metastasis and ulceration for half a year". After radiotherapy for the left tonsillar squamous cell carcinoma of the patient, the cervical metastatic tumor festered for half a year, and was treated by the head and neck surgery and dermatology departments of many hospitals. The treatment methods included traditional Chinese medicine decoction, oral administration of western medicine, external application of plaster, etc. The cervical metastatic tumor festered and could not be healed. Symptoms and signs: The patient's left cervical metastatic tumor invaded the skin and festered, and the diameter of the cancer was 7 cm. Eyelids are light, mouth is dry and mouth is bitter, the whole body is afraid of cold, the back and abdomen are particularly obvious, sweats a lot, and it is easy to sweat when moving, and can be used, defecate 1-2 times a day, the quality is thin and soft, the urine is moderate, and there is no night up. The tongue is light red, the fur is white and greasy, and the pulse is stringy.,Traditional Chinese medicine diagnoses,　Carbuncle gangrene ( Jueyin-like stroke syndrome ).,Western medicine diagnosed,　Malignant tonsil tumor, cervical lymph node metastasis.,Therapeutic methods,　Traditional Chinese medicine uses Qishao blood stasis method to replenish blood, clear heat and remove water, and balance cold and heat.,Clinical outcomes,　Telephone follow-up after treatment showed that all symptoms were significantly improved and basically recovered.