rhabdoid

简明释义

英[ˈræb.dɔɪd]美[ˈræb.dɔɪd]

adj. 杆状的

英英释义

单词用法

同义词

反义词

例句

1.Rhabdoid tumors typically start out in the kidneys, but they can also arise or migrate into the brain and other soft tissues.

横纹肌样瘤通常在肾脏中开始，但它们也可以出现或移动到脑和其他软组织中。

2.Rhabdoid tumors are among the most recalcitrant childhood cancers, and scientists have long sought ways to understand what drives their resilience and makes them impervious to treatment.

横纹肌样瘤是最顽抗的儿童癌症之一，科学家们一直在寻找方法来了解是什么促使它们不屈不挠，使得他们无法接受治疗。

3.Results The tumor containing rhabdoid cells, variable components of primitive neuroectodermal, epithelial and mesenchymal components.

结果肿瘤含有横纹肌样细胞、原始神经外胚层、上皮及间叶多向分化成分。

4.This is what we observed is happening in the case of rhabdoid tumor formation.

这是我们观察到的在横纹肌瘤形成情况中发生的。

5.Rhabdoid tumors are among the most recalcitrant childhood cancers, and scientists have long sought ways to understand what drives their resilience and makes them impervious to treatment.

横纹肌样瘤是最顽抗的儿童癌症之一，科学家们一直在寻找方法来了解是什么促使它们不屈不挠，使得他们无法接受治疗。

6.Children diagnosed with rhabdoid tumors often require aggressive treatment due to the tumor's aggressive nature.

被诊断为横纹肌样肿瘤的儿童通常需要进行激进的治疗，因为该肿瘤的侵袭性很强。

7.A case study revealed that the rhabdoid variant was particularly resistant to standard chemotherapy treatments.

一项案例研究显示，横纹肌样变异对标准化疗治疗特别耐药。

8.The pathologist identified a tumor with rhabdoid characteristics during the biopsy, indicating a rare form of cancer.

病理学家在活检中识别出具有横纹肌样特征的肿瘤，表明这是一种罕见的癌症。

9.Research on rhabdoid tumors has increased in recent years, focusing on genetic mutations associated with the disease.

近几年对横纹肌样肿瘤的研究有所增加，重点关注与该疾病相关的基因突变。

10.The clinical presentation of a rhabdoid tumor can vary significantly based on its location in the body.

横纹肌样肿瘤的临床表现可能因其在身体中的位置而显著不同。

作文

In the field of medical science, certain terms are crucial for understanding various conditions and diseases. One such term is rhabdoid, which refers to a specific type of tumor that typically arises in the brain or kidneys, particularly in children. These tumors are characterized by their unique cellular structure that resembles rhabdomyoblasts, which are the precursors to striated muscle cells. The study of rhabdoid tumors has gained significant attention due to their aggressive nature and poor prognosis. Understanding these tumors is essential for developing effective treatment strategies. The most common type of rhabdoid tumor is known as atypical teratoid/rhabdoid tumor (AT/RT). This tumor primarily affects infants and young children, often presenting with symptoms such as headaches, seizures, and changes in behavior. The diagnosis of AT/RT is generally made through imaging studies and biopsy, where pathologists look for the characteristic rhabdoid cells. These cells are large, pleomorphic, and have a distinct appearance under the microscope, which helps differentiate them from other types of tumors. Treatment options for rhabdoid tumors are limited and often involve a combination of surgery, radiation therapy, and chemotherapy. Due to the aggressive nature of these tumors, early detection and intervention are critical. However, even with treatment, the prognosis for children with rhabdoid tumors remains poor, highlighting the need for ongoing research in this area. Researchers are currently investigating the genetic mutations associated with rhabdoid tumors, particularly the loss of the SMARCB1 gene, which plays a crucial role in chromatin remodeling. Understanding the genetic basis of these tumors may lead to targeted therapies that could improve outcomes for affected children. Additionally, advancements in molecular biology techniques are providing new insights into the biology of rhabdoid tumors, paving the way for innovative treatment approaches. In conclusion, the term rhabdoid is not just a scientific label; it represents a complex and challenging medical condition that affects many young lives. As we continue to learn more about these tumors, it is imperative to raise awareness and support research efforts aimed at finding better treatments. By doing so, we can hope to improve the quality of life for those impacted by rhabdoid tumors and ultimately work towards a cure. The journey to understanding and combating rhabdoid tumors is ongoing, and it is a testament to the resilience of the human spirit in the face of adversity.

在医学科学领域，某些术语对于理解各种病症和疾病至关重要。其中一个术语是rhabdoid，它指的是一种特定类型的肿瘤，通常发生在大脑或肾脏，尤其是在儿童中。这些肿瘤的特点是其独特的细胞结构，类似于横纹肌母细胞，这些细胞是横纹肌细胞的前体。由于其侵袭性和预后不良，rhabdoid肿瘤的研究受到了广泛关注。理解这些肿瘤对于制定有效的治疗策略至关重要。最常见的rhabdoid肿瘤被称为非典型畸胎/横纹肌肿瘤（AT/RT）。这种肿瘤主要影响婴儿和幼儿，通常表现出头痛、癫痫发作和行为变化等症状。AT/RT的诊断通常通过影像学检查和活检来进行，病理学家会寻找特征性的横纹肌细胞。这些细胞较大、异质性强，并且在显微镜下具有独特的外观，有助于将其与其他类型的肿瘤区分开。治疗rhabdoid肿瘤的选择有限，通常涉及手术、放射治疗和化疗的组合。由于这些肿瘤的侵袭性，早期发现和干预至关重要。然而，即使经过治疗，患有rhabdoid肿瘤的儿童的预后仍然较差，这突显了这一领域持续研究的必要性。研究人员目前正在调查与rhabdoid肿瘤相关的基因突变，特别是SMARCB1基因的缺失，该基因在染色质重塑中起着关键作用。了解这些肿瘤的遗传基础可能会导致针对性的治疗，从而改善受影响儿童的结果。此外，分子生物学技术的进步为我们提供了新的见解，帮助我们更好地理解rhabdoid肿瘤的生物学，为创新治疗方法铺平了道路。总之，术语rhabdoid不仅仅是一个科学标签；它代表了一种复杂而具有挑战性的医疗状况，影响着许多年轻生命。随着我们对这些肿瘤的认识不断加深，提高人们的意识并支持旨在寻找更好治疗方案的研究工作至关重要。通过这样做，我们希望能改善受rhabdoid肿瘤影响者的生活质量，并最终致力于治愈。这场理解和对抗rhabdoid肿瘤的旅程仍在继续，证明了人类精神在逆境中的韧性。