cytopathology

简明释义

英[ˌsaɪtəʊpəˈθɒlədʒi]美[ˌsaitoʊpəˈθɑːlədʒi]

n. [病理] 细胞病理学

英英释义

单词用法

同义词

反义词

例句

1.Methods The patients including 17 cases of retreated non-small cell lung cancer (NSCLC) and 15 cases of retreated colorectal cancer were confirmed by histopathology or cytopathology.

方法经病理组织学或细胞学检查确诊的非小细胞肺癌与大肠癌复治病例，其中非小细胞肺癌17例，大肠癌15例。

2.Methods The patients including 17 cases of retreated non-small cell lung cancer (NSCLC) and 15 cases of retreated colorectal cancer were confirmed by histopathology or cytopathology.

方法经病理组织学或细胞学检查确诊的非小细胞肺癌与大肠癌复治病例，其中非小细胞肺癌17例，大肠癌15例。

3.My interest in cytopathology started during my pathology residency, which led me to pursue a formal cytopathology fellowship in one of the few programs available at the time.

自从当住院医生后，本人一直对细胞病理学很感兴趣，这也是我获得细胞病理学研究员的动力。

4.To study the value of fine needle aspiration cytopathology(FNAC)in the diagnosis of cat scratch disease(CSD)and its cytopathologic features.

探讨细针吸取细胞病理学（FNAC）检查对猫抓病诊断的价值及细胞病理学特点。

5.ROSE service results in substantially fewer total slides, which has a significant impact on the cytopathology laboratory work effort.

ROSE服务导致大大减少的总的玻片数，对于细胞病理学实验室的工作量具有显著意义的影响。

6.To determine the sensitivity and specificity of FISH analysis in patients with inconclusive on-site cytopathology results.

测定荧光原位杂交(FISH)分析法对现场未确定细胞病理学结论的患者的敏感性和特异性。

7.There is no doubt that feedback from histopathology is always helpful in fine toning our understanding of cytopathology.

毫无疑问组织病理的反馈信息有助于我们对细胞病理的理解。

8.I have seen one in Johns Hopkins cytopathology teaching file, but never seen a real case like this.

我看到一个在美国约翰·霍普金斯细胞病理学教学文件，但从未见过这样的实际病例。

9.Fig 1 and 2 are two classic pathology or cytopathology board photos.

图1和图2是两个经典的病理学或细胞病理学样本图片。

10.The study of cytopathology is crucial for diagnosing cancer at an early stage.

研究细胞病理学对早期癌症诊断至关重要。

11.In our lab, we focus on cytopathology to understand cellular changes in diseases.

在我们的实验室，我们专注于细胞病理学以了解疾病中的细胞变化。

12.The pathologist used cytopathology techniques to analyze the biopsy samples.

病理学家使用细胞病理学技术分析活检样本。

13.Advancements in cytopathology have improved the accuracy of cancer diagnosis.

在细胞病理学方面的进展提高了癌症诊断的准确性。

14.Training in cytopathology is essential for medical professionals specializing in oncology.

接受细胞病理学培训对专攻肿瘤学的医疗专业人员至关重要。

作文

Cytopathology is a branch of pathology that focuses on the study of individual cells and their changes in disease. This field plays a crucial role in diagnosing various conditions, particularly cancers, by examining cellular samples obtained from different body sites. The significance of cytopathology lies in its ability to provide rapid and accurate diagnoses, which are essential for effective patient management. By analyzing cells under a microscope, cytopathologists can identify abnormal cellular features that may indicate malignancy or other pathological processes. The process of cytopathology typically begins with the collection of cell samples through minimally invasive techniques such as fine needle aspiration (FNA), exfoliative cytology, or brushing. These samples are then prepared on glass slides and stained using specific dyes that enhance the visibility of cellular structures. Once prepared, the slides are examined by trained cytopathologists who look for signs of disease, such as atypical nuclei, increased nuclear-cytoplasmic ratio, and abnormal cell arrangements. One of the most well-known applications of cytopathology is in the diagnosis of cervical cancer through the Pap smear test. This screening method has significantly reduced the incidence and mortality rates of cervical cancer by allowing for early detection of precancerous changes in cervical cells. The introduction of liquid-based cytology has further improved the sensitivity and specificity of this test, making it an invaluable tool in women's health. Beyond gynecological applications, cytopathology is also instrumental in diagnosing respiratory diseases. Sputum cytology, for instance, involves analyzing coughed-up mucus to detect lung cancer and other pulmonary conditions. Additionally, lymph node aspirates and pleural fluid samples can be evaluated through cytopathological techniques to determine the presence of malignancies or infections. The advancements in molecular techniques have further enhanced the capabilities of cytopathology. With the integration of genetic and molecular markers into cytological analysis, cytopathologists can now provide more precise diagnoses and prognoses. For example, identifying specific mutations in cancer cells can guide targeted therapies, enabling personalized treatment plans for patients. Despite its many advantages, cytopathology is not without challenges. The interpretation of cellular abnormalities can be subjective, and false positives or negatives can occur. Therefore, it is essential for cytopathologists to work closely with clinicians and other pathologists to ensure comprehensive patient care. Moreover, ongoing education and training are vital for maintaining high standards in cytopathological practice. In conclusion, cytopathology is a vital discipline within the medical field that provides critical insights into cellular changes associated with disease. Its contributions to early diagnosis and treatment of various conditions, especially cancers, underscore its importance in modern medicine. As technology continues to evolve, the future of cytopathology holds great promise for improving patient outcomes through enhanced diagnostic accuracy and personalized treatment approaches.

细胞病理学是病理学的一个分支，专注于研究个别细胞及其在疾病中的变化。该领域在通过检查来自不同身体部位的细胞样本来诊断各种疾病（尤其是癌症）方面发挥着至关重要的作用。细胞病理学的重要性在于其能够提供快速而准确的诊断，这对有效的患者管理至关重要。通过在显微镜下分析细胞，细胞病理学家可以识别可能表明恶性肿瘤或其他病理过程的异常细胞特征。 细胞病理学的过程通常始于通过细针抽吸（FNA）、脱落细胞学或刷取等微创技术收集细胞样本。这些样本随后在玻璃载玻片上制备，并使用特定的染料进行染色，以增强细胞结构的可见性。准备好后，训练有素的细胞病理学家会检查载玻片，以寻找疾病的迹象，例如非典型细胞核、增加的核质比和异常的细胞排列。 细胞病理学最著名的应用之一是通过巴氏涂片检测宫颈癌。这种筛查方法通过允许早期发现宫颈细胞的癌前变化，显著降低了宫颈癌的发生率和死亡率。液基细胞学的引入进一步提高了此测试的敏感性和特异性，使其成为女性健康中不可或缺的工具。 除了妇科应用外，细胞病理学在呼吸疾病的诊断中也起着重要作用。例如，痰细胞学涉及分析咳出的粘液，以检测肺癌和其他肺部疾病。此外，淋巴结抽吸和胸腔液样本也可以通过细胞病理技术进行评估，以确定恶性肿瘤或感染的存在。 分子技术的进步进一步增强了细胞病理学的能力。随着将遗传和分子标记整合到细胞学分析中，细胞病理学家现在可以提供更精确的诊断和预后。例如，识别癌细胞中的特定突变可以指导靶向治疗，使患者能够制定个性化的治疗计划。 尽管有许多优点，细胞病理学也并非没有挑战。对细胞异常的解释可能是主观的，可能会发生假阳性或假阴性。因此，细胞病理学家与临床医生和其他病理学家密切合作，以确保全面的患者护理是至关重要的。此外，持续的教育和培训对于维持细胞病理学实践的高标准至关重要。 总之，细胞病理学是医学领域的重要学科，为与疾病相关的细胞变化提供关键见解。它在早期诊断和治疗各种疾病（尤其是癌症）方面的贡献强调了它在现代医学中的重要性。随着技术的不断发展，细胞病理学的未来在提高诊断准确性和个性化治疗方法方面具有巨大的潜力。