Oesophagus cancer clinical performance and sow to spread

Clinical performance:
1.Develop on skin of oesophagus is badly an appearance before the cancer.
2.In early days symptom:Unwell after the breastbone, burn bright feeling or ache, the food passes in the situation department to have foreign body or friction and sometimes swallow food to have stagnation or light degree at some part Geng Zu, the next oesophagus cancer can also cause sword Tu under or top the stomach is unwell, E negative, Ai spirit.
3.Medium later period symptom:Swallow a difficulty, Geng Zu, ache, bleed, voice hoarse, the weight ease and be disgusted with a food.
4.Eventually in last phase symptom and complications:Bad liquid quality, dehydrate, crock up, the Zong separate to blaze, abscess, pneumonia, cause death sex big bleed, jaundice, dyspnea, collapsed and fainted.
Sow to spread path:
1.Sow to spread inside the oesophagus wall.
2.Directly and gradually:The tumor directly and gradually goes to important dirty machines in the lung door, bronchus, and aorta...etc. to often lower the excision rate of tumor.
3.The lymphoid knot transfers.
4.The blood way transfers:The oesophagus cancer distance transfers less to see.The later period blood way transfers to much see by liver, lung, bone, kidney, big retina, peritoneum, and adrenal glands...etc..