腹部超音波可以看到腹腔內所有的器官表面的變化以及不正常的腫塊，X光只能看到內臟和骨骼的外觀顯影，所以是不一樣的。

Abdominal ultrasound can see all changes on the organs skins and abnormallumps inside the abdominal, while X-ray can only see image of the organs and the bones. The two are different.

胃鏡及腸胃道攝影都是做食道、胃、十二指腸檢查，胃鏡是將內視鏡由嘴巴進入延伸到胃部做檢查，會有點不舒服，不過看得比較清楚，若有幽門螺旋桿菌也可直接切片檢查，等切片報告結果出來能夠馬上確立診斷；腸胃道攝影檢查是喝鋇劑利用X光攝影顯影出病變部位，若只是表淺性胃炎，可能看不到，不過若有長腫瘤或十二指腸潰瘍病變可看出，但仍需再做一次胃鏡以確立診斷。

Both gastroscopy and upper gastrointestinal photography examines the esophagus, stomach, and the intestines. Gastroscopy is by inserting the gastroscope from mouth all the way to the stomach. It is a little uncomfortable, but it can see clearer. If it is Helicobater pylori positive, the doctors can perform a biopsy. After the results come back, the doctors can immediately do the diagnosis. Upper gastrointestinal photography is drinking barium, which uses X-ray to show the lesion. If it is superficial gastritis, it can’t be seen, but it can see if there is a big lump or intestinal ulcer disease, but you have to do gastroscopy for a closer look.

如果您是正常排便，約三天的時間會完全排出。

If you eliminate normally, it takes about three days for it to be completely removed.

是以超音波檢查方式，看甲狀腺體的外觀及組織是否有異常的腫塊或增生變化。

The Ultrasound looks at whether there are lumps or mutations occurring on the skins and tissues of the thyroid structure.