There is no treatment, and the prognosis is poor in severe cases.
目前尚无治疗方法，严重病例预后不良。
For most, the prognosis is poor: only 2% to 3% survive for five years or more.
在大多数情况下，预后很差：仅2%至3%的患者能存活五年以上。
Conclusions Incidence of AKI after LDLT is quite high and the prognosis is poor.
结论活体肝移植患者术后aki发生率高，AKI患者预后较差。
Some cancer to show uveitis eye symptoms, unless early detection, early treatment, or prognosis is poor.
有些恶性肿瘤以葡萄膜炎表现出眼部症状，除非早期发现，早期治疗，否则预后也不佳。
The pathogenesis of pancreatic cancer is concealed, its progress is rapid, its prognosis is poor, and the mortality rate is high.
胰腺癌发病隐匿，进展迅速，死亡率高，预后差。
The prognosis is poor with a median survival of 6 to12 months (similar to GBM). Local recurrence is typical, with extracranial metastases being common.
预后较差，平均生存时间是6- 12个月(类似于gbm)。局部复发及颅外转移常见。
Conclu sion: CNS malignant melanomas are extremely rare tumors of the central nervous system. Misdiagnosis rate remain at high level and prognosis is poor.
结论：中枢神经系统恶性黑色素瘤发病率低，误诊率高、预后差。
Conclusion the etiology is still unknown and no therapies is effective in halting the disease progression but hepatic transplantation, so the prognosis is poor.
结论其病因仍不清楚，除肝移植外尚无有效阻止病变进展的治疗方法，远期预后差。
Although the prognosis is poor, a recent approach has been advocated consisting of chemotherapy and radiation before thyroidectomy and another course after surgical treatment.
虽然预后差，但最近有人主张在甲状腺切除前先做化疗和放疗，术后再做一个疗程。
Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide. Despite great advances made in diagnosis and treatment of HCC, its prognosis is poor and the mortality rate remains high.
肝细胞癌是最常见的恶性肿瘤之一，虽然其诊断和治疗有不少进展，但其预后仍较差，病死率较高。
So while prosecution - or the threat of it - is not an effective deterrent and, given such poor prognosis, the focus has to be on prevention.
因此，如果起诉或威胁进行起诉不具有效的威慑作用，并且考虑到这种预后不良，必须着重于预防。
Refractory epilepsy is with increased morbidity and mortality and poor prognosis, it has been always a difficult problem to neurological doctors.
难治性癫痫预后差，具有较高的致残率和病死率，是困扰神经科医生的一个难题。
Hepatocellular carcinoma (HCC) is one of the most common malignancies. It has a poor prognosis due to its rapid infiltrating growth and complicated liver cirrhosis.
肝细胞癌(HCC)是最常见的恶性肿瘤之一，由于快速浸润性生长及合并肝硬化因此其预后不良。
Purpose: The prognosis of relapsing primary CNS lymphoma (PCNSL) is poor.
目的：原发中枢的淋巴瘤复发后的预后不良。
Background: Primary malignant melanoma of the nose and paranasal sinus is a rare disease with poor prognosis.
背景：原发于鼻腔及副鼻窦之黏膜恶性黑色素瘤是一极为少见且预后不好的疾病。
Liver abscess after OLT carries a poor prognosis, and early diagnosis and treatment is most important.
olt后肝脓肿的预后较差，早期诊断和治疗是关键。
Conclusion EM is a highly malignant tumor which often grows rapidly and has poor prognosis.
结论EM是一种高度恶性肿瘤，该瘤生长迅速，常可复发，预后差。
Glioma is a common tumor of brain, which shows high invasive and poor sensitive therapy and prognosis.
脑胶质瘤是比较常见的脑肿瘤，侵袭性强，治疗的敏感性差，预后不好。
Primary melanoma of the esophagus is not frequently encountered clinically but rather high degree malignant that have a poor prognosis.
食道的原发性黑色素瘤在临床上是不常见的，但却是极恶性且有不好的预后。
More people die from lung cancer than any other type of cancer and the prognosis for the disease is poor.
相对于别的癌症，更多的人死于肺癌。而且此病预后极差。
There is no difference between normal and abnormal groups of the poor perinatal prognosis in NST, VAS t and FECG.
VAST和胎儿心电图正常者和异常者的围产儿预后不良发生率无明显差异。
Studies also showed that FAS is highly expressed in lung and prostate cancers and that FAS expression is an indicator of poor prognosis in breast and prostate cancer (3-5).
研究还发现FAS在肺癌和前列腺癌中高表达，FAS的表达是乳腺癌和前列腺癌预后不良的指标(3 - 5)。
Conclusions Truncated middle S gene is found in the circulation of patients with chronical HBV infection, suggestive of a poor prognosis.
结论在外周血中存在HBV截短型囊膜蛋白编码基因，可能与患者不良预后有关。
The prognosis of patients with advanced bladder cancer is still extremely poor despite recent therapeutic advances, such as improved surgical techniques and perioperative combination chemotherapy.
尽管目前的外科手术技术以及围绕手术结合化疗等医疗技术水平有所提高，但浸润性癌患者的预后仍相当差。
Lymphatic invadeness and metastasis is one of the commonest pathway to metastasize to distant organs in malignant tumors, and is the important reason for poor prognosis.
肿瘤的淋巴道侵袭和转移是癌细胞形成远处转移的主要途径之一，也是导致预后不良的重要因素。
Lymphatic invadeness and metastasis is one of the commonest pathway to metastasize to distant organs in malignant tumors, and is the important reason for poor prognosis.
肿瘤的淋巴道侵袭和转移是癌细胞形成远处转移的主要途径之一，也是导致预后不良的重要因素。
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