Directly or indirectly from human and warm blood stool.
直接或间接来自人与温血动物粪便。
Signifiable symptoms have diarrhea, pus and blood stool, bellyache and tenesmus.
重要症状有腹泻、脓血便、腹痛和里急后重。
Methods: The correlation of FOBT with gross blood stool, carcinoembryonic antigen (CEA), tumor site, histopathologic type and the stage of tumor was analyzed in 382 patients with colorectal cancer.
方法：对382例结直肠癌患者粪便隐血试验与肉眼血便、癌胚抗原（CEA）、肿瘤部位、病理分型、肿瘤分期的关系进行分析。
Be there any blood or mucus in your stool?
你的大便里有血或粘液吗？
If there is blood or pus in the stool, I recommend you consult with a physician.
如果大便中有血或脓，建议你咨询下医生。
But if their stomach is swollen and tender to the touch, there's blood in their stool, and they're vomiting, visit the E.R. : they may have an intestinal blockage.
但如果孩子的胃部肿胀，按压疼痛，并且大便出血，同时呕吐，这种情况下必须去急诊：你的孩子可能得了肠阻塞。
But if their stomach is swollen and tender to the touch, there's blood in their stool, and they're vomiting, visit the e. R. : they may have an intestinal blockage.
但如果孩子的胃部肿胀，按压疼痛，并且大便出血，同时呕吐，这种情况下必须去急诊：你的孩子可能得了肠阻塞。
Autopsies of patients who died from castor bean poisoning show that vomit and stool samples contain blood.
蓖麻籽中毒病人的验尸报告显示：呕吐物和粪便中含血。
This will cause nausea, vomiting, abdominal pain, fever, blood in stool, peritonitis (an inflamed, infected lining of the abdomen) and death if not treated quickly enough.
这会引起恶心、呕吐、腹痛、发热、便血、腹膜炎(一种被感染的腹部内层炎症)以及如果治疗不及时引起的死亡。
Unexplained blood and mucus in stool, or alternate of diarrhea and constipation, and unexplained hematuria.
原因不明大便带血及粘液或腹泻，便秘交替，原因不明的血尿。
Is there any blood in your stool (urine, sputum)?
你的大便里(尿里，痰里)有血吗？ ？
The second group primarily detects cancer, rather than preventing it. Two tests look for blood in the stool, and the third is the stool DNA test.
第二组主要是用于以诊断癌症后分析病情时所用，两种检测粪便中是否含有血的试验，第三种是粪便的DNA检测。
Is there any blood or mucus in the stool?
你的大便有血或粘液吗？
The main manifestations of pain, blood in the stool, rectal prolapse, infection.
其主要表现有疼痛、便血、脱肛、感染。
The small amount of blood mixed into the stool is usually not visible to the naked eye.
粪便中参杂的少量血液仅凭肉眼是无法看到的。
Is there any blood in you stool (urine, sputum)?
你的大便里(尿里，痰里)有血吗？
Fecal Occult blood test Every year to detect hidden blood in the stool, a possible sign of colon cancer.
粪便潜血检验每年一次，以检查粪便中是否潜血，粪便潜血是结肠癌的可能征兆。
It is also important to realize that stool which has tested negative for occult blood does not mean the absence of colorectal cancer or polyps.
同样重要的一点是要认识到，粪便潜血化验结果呈阴性也并不意味着没有大肠癌或息肉。
Blood in the stool, and rectal prolapse is a common performance of internal hemorrhoids, bleeding can occur before or after they are usually bright red and not mixed with the stool.
便血和脱肛是内痔常见的表现，出血发生在便前或便后，一般是鲜红的，不与大便混合。
An important screening test for colorectal cancers and polyps is the stool occult blood test.
一个重要的大肠癌和息肉的筛查检查就是粪便潜血试验。
Even under ideal testing conditions, at least 20% of colon cancers can be missed by stool occult blood screening.
即使是在理想的检测环境下，也至少有20%的结肠癌在粪便潜血检查过程中被漏诊。
The commonly used stool occult blood tests rely on chemical color conversions to detect microscopic amounts of blood.
常用的大便潜血试验的方法就是依靠化学色素转化来检测微量血液。
Many other conditions can cause occult blood in the stool.
许多其他条件可能会导致有潜血出现在粪便中。
It is recommended that all individuals over the age of 40 have yearly digital examinations of the rectum and their stool tested for hidden or "occult" blood.
原则上建议每个人在40岁以后每年都进行一次直肠指检及粪便潜血检测，来检测隐藏或“藏匿”的血液。
It is recommended that all individuals over the age of 40 have yearly digital examinations of the rectum and their stool tested for hidden or "occult" blood.
原则上建议每个人在40岁以后每年都进行一次直肠指检及粪便潜血检测，来检测隐藏或“藏匿”的血液。
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