Is right shoulder ache early cancer?

Right shoulder soreness is very common in clinic, most of which has nothing to do with cancer. There are many common reasons for right shoulder soreness, such as scapulohumeral periarthritis, cervical spondylosis, local strain, local trauma, osteoporosis, etc. Of course, tumor of primary muscle and bone tissue, cancer bone metastasis, etc. will also lead to right shoulder soreness. If there is no history of tumor and right shoulder soreness is shown in a short time, conservative treatment can be carried out first, local hot compress, physiotherapy, external application or oral non-steroidal anti-inflammatory analgesics. If the symptoms are not relieved or show pain at night or at rest, it is necessary to go to the hospital in time for relevant examinations to rule out malignant diseases such as malignant tumor.