食管癌常见的转移部位有哪些 武静 山西省肿瘤医院 скачать в хорошем качестве

食管癌常见的转移部位有哪些 武静 山西省肿瘤医院

食管癌常见的转移部位有哪些 武静 山西省肿瘤医院 首先要明确食管癌主要有三个转移途径,第一直接侵犯,食管癌它容易侵犯的周围的,比如气管、支气管,心包、主动脉,这叫直接侵犯。第二个主要的转移途径是淋巴结转移,比如说气管食管沟,腔静脉后、隆突下,还有胃左淋巴结,这都是食管癌容易转移的一些淋巴结的区域。第三个还有血行转移,食管癌容易肝转移也有一部分病人,有脑转移等。 What are the common metastasis sites of esophageal cancer First of all, it should be clear that esophageal cancer has three main metastasis pathways, First, direct aggression, Esophageal cancer is easy to invade the surrounding, Such as trachea and bronchus, Pericardium, aorta, This is called direct aggression. The second major route of metastasis is lymph node metastasis, For example, tracheoesophageal sulcus, Posterior vena cava, inferior carina, And the left gastric lymph node, These are the areas of lymph nodes where esophageal cancer is easy to metastasize. The third is blood metastasis, Esophageal cancer is prone to liver metastasis, Brain metastasis, etc.