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头颈部为躯体的外露部分,在这些区域的组织器官,接近体表和咽、鼻、口及气道、食道等腔道。在多数情况下,只要简单的硷查,就能发现象腮腺浅叶、舌体、口底和甲状腺等部位的增生性疾病。但是,临床上有时会遇到这种情况:患者仅仅因为颈部包块就诊于外科、耳鼻咽喉科和口腔颌面外科,而没有别的临床症状和体征,其颈部包块经活检证实是转移瘤。
The head and neck are the exposed parts of the body, and the tissues and organs in these areas are close to the body surface and throat, nose, mouth and airways, esophagus and other lumens. In most cases, as long as simple investigations are performed, proliferative diseases such as the parotid lobe, tongue body, floor of mouth, and thyroid gland can be found. However, this is sometimes the case in clinical practice: patients only attend neck surgery for surgery, otorhinolaryngology, and oral and maxillofacial surgery. There are no other clinical signs and symptoms. The neck mass was confirmed by biopsy. Metastases.