dysplastic

简明释义

英[dɪsˈplæstɪk]美[dɪsˈplɑstɪk]

adj. 发育不良的；发育异常的；[基医] 混合体型

英英释义

单词用法

同义词

反义词

例句

1.Please be very careful when you use p16 in this situation, since both dysplastic glands and tubal metaplastic glands will be positive for p16, albeit AIS glands are more diffuse than metaplastic ones.

此时使用p16一定要小心解释，因为异型增生的腺体和输卵管上皮化生的腺体均可p16阳性，尽管AIS比化生者阳性更弥漫。

2.In other words, dysplastic changes as a sign of field cancerization is really underestimated and not well-studied yet.

换句话说，不典型增生，作为区域性癌变标志，目前来说被严重地低估，也没有被很好的研究。

3.Objective To study MRI features of the regenerative nodules and dysplastic nodules in cirrhotic liver.

目的研究肝硬化再生结节和退变结节的MRI表现。

4.Objective To investigate the MR characteristics and differential diagnosis of regenerative nodules(RN), dysplastic nodules(DN) and small hepatocellular carcinoma(SHCC).

目的分析肝内再生性结节（RN）、增生性结节（DN）和小肝癌（SHCC）的磁共振成像特点及鉴别诊断。

5.It is confirmed that the dysplastic nodule of liver cirrhosis is an important precancer to liver cancer.

探讨超声造影对肝硬化的增生结节与小肝癌鉴别诊断价值。

6.At high magnification, the normal cervical squamous epithelium at the left merges into the dysplastic squamous epithelium at the right in which the cells are more disorderly.

高倍视野下，右边分化不良的鳞状上皮结构紊乱，与左边正常的鳞状上皮相连。

7.It's a gradual process from dysplastic nodule (DN) to SHCC, sometimes MR manifestations of DN and SHCC are partly overlapped, making it difficult to differentiate them.

从退变结节(DN)到小肝癌(SHCC)是一个渐变的过程，有时退变结节与小肝癌的MR影像表现重叠，难以鉴别。

8.The left kidney was multicystic dysplastic. The sigmoid colon was extremely distended.

左肾为多囊肾和发育不良，乙状结肠极度扩张。

9.Objectives. To describe a rare case of cervical spondylolysis with an adjacent secondary dysplastic change, and to review the current literature regarding cervical spondylolysis.

目的：对两个相邻椎体改变的颈椎滑脱稀有案例进行报道，并且都目前关于颈椎滑脱的论著进行综述。

10.The biopsy revealed that the cells were dysplastic (发育不良的), indicating a potential for cancerous changes.

活检显示细胞是dysplastic（发育不良的），这表明有潜在的癌变可能。

11.Doctors are particularly concerned about dysplastic (发育不良的) lesions in the skin, as they can lead to melanoma.

医生特别关注皮肤中的dysplastic（发育不良的）病变，因为它们可能导致黑色素瘤。

12.The presence of dysplastic (发育不良的) cells in the tissue sample warranted further investigation.

组织样本中存在dysplastic（发育不良的）细胞，值得进一步调查。

13.Regular screenings are important for detecting dysplastic (发育不良的) changes in cervical cells.

定期筛查对于检测宫颈细胞中的dysplastic（发育不良的）变化非常重要。

14.Pathologists often classify tumors as dysplastic (发育不良的) based on their cellular architecture.

病理学家通常根据肿瘤的细胞结构将其分类为dysplastic（发育不良的）。

作文

Dysplastic changes in tissues can often be a cause for concern in medical diagnostics. The term dysplastic refers to abnormal growth or development of cells, which can indicate the presence of precancerous conditions. Understanding the implications of dysplastic changes is crucial for early detection and intervention in various diseases, particularly cancers. For example, when examining cervical cells, doctors often look for dysplastic features that suggest the potential for cervical cancer. These changes may not always present symptoms, making regular screenings essential for women’s health. In addition to cervical health, dysplastic changes can occur in other tissues, such as breast and skin. A common condition associated with dysplastic cells in the breast is atypical hyperplasia, which can increase the risk of developing breast cancer. Similarly, in dermatology, dysplastic nevi, or moles, are monitored closely since they can evolve into melanoma if left unchecked. Therefore, understanding the nature of dysplastic cells and their implications helps both patients and healthcare providers make informed decisions regarding monitoring and treatment. Moreover, the identification of dysplastic changes is not limited to cancerous conditions. In some cases, dysplastic features can occur due to chronic inflammation or other non-cancerous processes. For instance, inflammatory bowel disease can lead to dysplastic changes in the intestinal lining, which necessitates careful management and surveillance over time. This highlights the importance of context when evaluating dysplastic changes, as not all dysplastic findings are indicative of cancer but rather may reflect underlying chronic conditions. The role of technology in identifying dysplastic changes has evolved significantly. Advanced imaging techniques and molecular diagnostics enable more precise detection of dysplastic cells, allowing for better risk assessment and personalized treatment plans. For instance, liquid biopsy tests can identify circulating tumor DNA from dysplastic cells in the bloodstream, providing a non-invasive method for monitoring cancer progression or response to therapy. As research continues, the hope is that these advancements will lead to improved outcomes for patients with dysplastic conditions. In conclusion, the term dysplastic encapsulates a range of cellular changes that can have significant implications for health. Whether it pertains to cancer screening or the management of chronic diseases, recognizing and understanding dysplastic alterations is vital for timely intervention. Patients are encouraged to engage in regular check-ups and discussions with their healthcare providers about any potential risks associated with dysplastic changes in order to safeguard their health. As science continues to advance, our understanding of dysplastic conditions will undoubtedly grow, leading to better prevention strategies and therapeutic options for those affected.

组织中的发育异常变化在医学诊断中常常引起关注。术语dysplastic指的是细胞的异常生长或发育，这可能表明存在癌前病变。理解dysplastic变化的含义对于早期发现和介入各种疾病，尤其是癌症至关重要。例如，在检查宫颈细胞时，医生通常会寻找dysplastic特征，这些特征表明潜在的宫颈癌。这些变化不一定总是表现出症状，因此定期筛查对女性健康至关重要。 除了宫颈健康外，其他组织也可能发生dysplastic变化，例如乳腺和皮肤。与乳腺中的dysplastic细胞相关的一种常见情况是非典型增生，这可能增加发展为乳腺癌的风险。同样，在皮肤病学中，dysplastic痣（或称为痣）需要密切监测，因为如果不加以控制，它们可能演变为黑色素瘤。因此，理解dysplastic细胞的性质及其影响有助于患者和医疗提供者就监测和治疗做出明智的决定。 此外，dysplastic变化的识别并不限于癌症条件。在某些情况下，dysplastic特征可能由于慢性炎症或其他非癌性过程而发生。例如，炎症性肠病可导致肠道内膜中的dysplastic变化，这需要随着时间的推移进行仔细管理和监测。这突显了在评估dysplastic变化时上下文的重要性，因为并非所有dysplastic发现都表明癌症，而是可能反映潜在的慢性病状。 识别dysplastic变化的技术角色已经显著发展。先进的成像技术和分子诊断使得更精确地检测dysplastic细胞成为可能，从而为风险评估和个性化治疗计划提供了更好的基础。例如，液体活检测试可以识别来自血液中dysplastic细胞的循环肿瘤DNA，提供了一种非侵入性的方法来监测癌症进展或治疗反应。随着研究的继续，希望这些进展将改善患有dysplastic病症患者的结果。 总之，术语dysplastic概括了一系列可能对健康产生重大影响的细胞变化。无论是涉及癌症筛查还是慢性疾病的管理，识别和理解dysplastic改变对于及时干预至关重要。鼓励患者定期进行检查并与医疗提供者讨论与dysplastic变化相关的潜在风险，以保护他们的健康。随着科学的不断进步，我们对dysplastic病症的理解无疑将增长，从而为受影响者提供更好的预防策略和治疗选择。