A feeling of significant discomfort near the clavicle is seen in many diseases, such as enlarged lymph nodes in the clavicular region, which can follow an inflammatory infection or be caused by a tumor, and, if necessary, in combination with a local color ultrasound examination. For simple inflammation, anti-inflammatory treatment is an option. For tumors, local lymph node excision biopsy is also needed if necessary, because malignant tumors are prone to lymphatic metastasis, especially when respiratory diseases occur, which can metastasize to the right supraclavicular lymph nodes. Gastrointestinal diseases usually metastasize to the left supraclavicular lymph node, and the patient has local pain and discomfort, and serious facial swelling, which is caused by the enlargement of local lymph nodes and compression of blood vessels and nerves, and if necessary, radiotherapy.