These patients had been operated on for the primary cancer but there was evidence of secondary tumours.
这些病人曾因原发性癌症做过手术，但是又有了继发性肿瘤迹象。
When someone has a primary cancer tumor, a small number of cancer cells circulates through the bloodstream.
当患者具有原发癌时，小量的癌细胞进入血流循环。
Differential diagnosis mainly depends on a detailed medical history and primary cancer of the symptoms and signs.
鉴别诊断主要依靠详细病史和原发癌肿的症状和体征。
The results showed that the ECD expression were higher in primary cancer than that in metastasis and recurrence tumors.
结果表明：E-CD蛋白表达与喉癌细胞的分化程度及浸润性有关。
Of these, 221 (11.5 percent) went on to develop a second primary cancer at least two months after the breast cancer diagnosis.
其中221名(11.5%)在乳腺癌诊断至少两个月后继续发生了第二原发肿瘤。
Hepatic metastasis caused severe and fatal effect on patients that underwent radical resection for large intestine primary cancer.
在临床上大肠癌根治性切除后出现肝转移是导致死亡的主要原因。
The lung is not only the most common site for primary cancer , but very common site of metastases for various malignancies as well.
肺不仅是原发肿瘤最常见的部位，而且还是各种恶性肿瘤常见的转移部位。
Functional neck dissection should be taken for patients who have no palpable cervical lymph node hot have larger primary cancer focus.
对颈部未触及肿大的淋巴结，但原发病灶较大、肿瘤侵润较深者行功能性颈清扫；
Enhancing rim with central low attenuation is a reliable sign for diagnosing cervical lymph node metastases, in patients with known primary cancer.
如有原发肿瘤病史，淋巴结边缘强化伴中心坏死是诊断颈部淋巴结转移最可靠的征象。
The dauricine polysaccharide may be used in preparing medicine for auxiliary treatment of primary cancer in the early and middle stages and for clearing away the heat of pharynx and larynx.
本发明可用于制备对早、中期原发性癌症进行辅助治疗及清咽润喉的药物。
Primary amyloidosis isn't associated with other diseases - except for multiple myeloma, a form of bone marrow cancer.
原发性淀粉样变通常不伴有其他疾病——骨髓肉瘤(一种骨髓恶性肿瘤)除外。
The study’s primary endpoint was objective response rate, the percentage of patients who experienced complete or partial cancer shrinkage or disappearance after treatment.
研究主要终点是客观缓解率，治疗后经受完全或部分癌症皱缩或消失患者的百分率。
There isn't a single drug currently on the market that addresses how cancer cells break loose from a primary tumor and get into the vascular system, migrate out, and form a secondary tumor.
麻省理工学院生物与机械工程学塞西尔与艾达·格林（Cecil and Ida Green）杰出教授卡姆说，“市场上没有一种药能说明癌细胞如何挣脱原来的瘤、进入血管系统、迁出并形成继发瘤。
This nasty free radical causes structural damage to your cells, and such damage is thought to be one of the primary causes of cancer.
这讨厌的自由基会导致你细胞的结构性破坏，这种损害被认为是患癌症主要原因之一。
Once a lung cancer has been appropriately staged, primary and adjuvant therapeutic planning can commence.
当大概的确定了肺癌的分期后，即可开始实施主要的和辅助的治疗方案。
Now that she has had one tumor, she is at greater risk of developing a second primary breast cancer.
由于已经有一处肿瘤了，她现在很可能再长出第二个原发性乳腺癌来。
Second, there is early detection - improving training and awareness among staff involved in primary care can mean a woman's breast cancer is spotted early enough for her life to be saved.
其次，可以进行早期检测，加强基层医疗人员的安全培训，提高他们的安全意识，也许就能及时拯救某些乳腺癌患者。
Radon is much more likely to cause lung cancer in people who smoke, and is the primary cause of lung cancer among non-smokers.
氡更有可能使吸烟者罹患肺癌，而且是非吸烟者中肺癌的主要病因。
We report on a single-institution experience with synchronous multiple primary lung cancer, with emphasis on long-term survival.
我们报道关于肺同步多发原发癌单中心经验，强调长期的生存率。
METHODS: we performed a retrospective study of 125 consecutive patients with synchronous multiple primary lung cancer who underwent operation between 1985 and 2006.
方法：我们进行了一项回顾性研究，从1985到2006年共125例连续的肺同步多发原发癌接受手术的患者纳入研究范围。
In the majority of patients with cancer of unknown primary site, the diagnosis of advanced cancer is strongly suspected after the initial history and physical examination.
大多数原发灶不明的肿瘤病人，经过初步的病史和体格检查，基本能够确定晚期癌症的诊断。
Hepatocellular carcinoma, which is a primary liver cancer (meaning it begins in the liver).
肝细胞癌，这是一种原发性肝癌(这意味着癌变始与肝脏)。
OBJECTIVE: no guidelines detailing recommendations for the selection and treatment of patients with synchronous multiple primary lung cancer have been published.
目的：没有关于肺多发性原发癌的选择和治疗的详细推荐的指南发表。
In this study, the authors analyzed a database of ultrasound-guided liver biopsies performed from 1995 to 2008, and identified 255 breast cancer patients with matched primary and liver tissue samples.
在这项研究中，作者分析了1995 - 2008年间超声指导下肝活检的资料，发现了255例同时有原发灶和肝转移灶标本的乳腺癌病人。
HCV infection can lead to chronic hepatitis, cirrhosis, and hepatocellular carcinoma (HCC) or primary liver cancer.
丙肝病毒可以导致慢性肝炎，肝硬化，肝细胞肝癌或原发性肝癌。
Objective to evaluate the clinical value of serum tissue polypeptide specific antigen (TPS) for primary hepatic cancer in comparison with alpha-fetoprotein (AFP).
目的探讨组织多肽特异性抗原(TPS)对原发性肝癌的临床应用价值，并与甲胎蛋白(afp)进行比较。
Context Cancer screening has been integrated into routine primary care but does not benefit patients with limited life expectancy.
背景癌症筛查已经融入日常医疗实践，但并未使预期寿命不长的患者受益。
Conclusion Dual - phase spiral - CT have important value for the diagnosis and the differential diagnosis of the primary liver cancer.
结论螺旋CT双期扫描对原发性肝癌的诊断和鉴别诊断具有重要价值。
A study on epidemiology and the cause of primary liver cancer (PLC) was undertaken in Tongan County since 1990.
作者从1990年开始，对同安县肝癌高发现场的肝癌病因进行了流行病学研究。
HIFU therapy is applicable for treatment of a range of cancers including pancreatic, bladder, prostate, kidney and primary and secondary liver cancer and for both curative and palliative therapy.
高强聚焦超声已被应用于许多癌症的治疗中，包括：胰腺癌，膀胱癌，肾癌，原发和继发性肝癌的根治及姑息性治疗。
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