chondroid

简明释义

英[ˈkɒndrɔɪd]美[ˈkɑːndrɔɪd]

adj. （解剖学）（类似）软骨样的

英英释义

单词用法

同义词

反义词

例句

1.Destruction of spheno-occipital bone can be found in roentgenogram. It is difficult to distinguish chondroid chord?oma from chordoma and chondrogenic tumors which occur in this region.

本病与发生于颅底的脊索瘤和软骨源性肿瘤不易鉴别，组化染色与电镜检查对鉴别诊断有帮助。

2.Objective To investigate the diagnosis of the primary chondroid parachordoma of ulna and the misdiagnosis causes and the countermeasure.

目的探讨尺骨原发软骨样副脊索瘤的诊断、误诊原因及预防对策。

3.Objective: To investigate the clinical features and outcome of patients with chondroid chordoma of pharynx and larynx.

目的：探讨咽喉部软骨样脊索瘤的特点、诊断、治疗以及预后。

4.Chondroid chordoma occurred in a younger age group (mean age 40. 9 years) than classic chordoma (mean age 51. 1 years).

软骨样脊索瘤发病年龄(平均40.9岁)较经典型(平均51.1岁)年轻。

5.The calcification varies in appearance but can be stippled and amorphous, not unlike the chondroid calcifications seen with extracranial chondrosarcomas.

钙化表现是多样的，可以是斑点状或不定形的，不太类似颅外的软骨肉瘤的软骨钙化。

6.Purpose To investigate the clinicopathologic features and differential diagnosis of chondroid lipoma.

目的探讨软骨样脂肪瘤的临床、病理学特点和鉴别诊断。

7.Chondroma of soft parts also affects the hands but it is usually well circumscribed and has more well developed chondroid differentiation.

软组织的软骨瘤也会影响手部，但是通常此瘤界限清楚，有很多发育良好的软骨样分化。

8.Histologically, SRMS was characterized by the presence of large amounts of heavily hyalinized matrix, mimicking osteoid or chondroid tissue.

镜下以含有大量玻璃样变的基质为特征，类似原始的骨样组织或软骨样基质。

9.Destruction of spheno-occipital bone can be found in roentgenogram. It is difficult to distinguish chondroid chord?oma from chordoma and chondrogenic tumors which occur in this region.

本病与发生于颅底的脊索瘤和软骨源性肿瘤不易鉴别，组化染色与电镜检查对鉴别诊断有帮助。

10.Chondroma of soft parts also affects the hands, but it is usually well circumscribed and has more well developed chondroid differentiation.

软组织的软骨瘤也会影响手部，但是通常此瘤界限清楚，有很多发育良好的软骨样分化。

11.The term chondroid refers to tissues that resemble cartilage.

术语chondroid指的是类似于软骨的组织。

12.Researchers are studying chondroid formations in developmental biology.

研究人员正在研究发育生物学中的chondroid形成。

13.The chondroid nature of the tissue made it flexible yet strong.

该组织的chondroid特性使其既灵活又坚固。

14.In histology, a chondroid matrix can be observed in certain tumors.

在组织学中，某些肿瘤中可以观察到chondroid基质。

15.A chondroid lesion was detected during the MRI scan.

在MRI扫描中发现了一个chondroid病变。

作文

In the realm of biology and medicine, the term chondroid refers to structures that resemble cartilage or have cartilage-like properties. This term is often used in histology and pathology to describe certain types of tissues that exhibit characteristics similar to those of cartilage, which is a flexible connective tissue found in various parts of the body, including joints, the rib cage, and the nose. Understanding the concept of chondroid tissues is crucial for medical professionals, particularly those specializing in orthopedics and oncology, as these tissues can play significant roles in various diseases and conditions.Cartilage itself is composed of specialized cells called chondrocytes, which are embedded within a gel-like extracellular matrix. This matrix is rich in collagen fibers and proteoglycans, which give cartilage its unique mechanical properties, such as resilience and the ability to withstand compressive forces. When we refer to something as chondroid, we are indicating that it has a similar composition or appearance to cartilage, but it may not be classified strictly as cartilage.For example, in certain tumors, pathologists may identify areas of chondroid differentiation. This means that while the tumor is primarily made up of other types of cells, there are regions that exhibit features akin to cartilage. Such findings can be crucial for diagnosis and treatment planning. In some cases, tumors with chondroid characteristics may behave differently than those without, influencing the choice of therapeutic approaches.Moreover, the presence of chondroid tissue in a lesion can indicate a specific type of tumor, such as a chondrosarcoma, which is a cancer that arises from cartilage-forming cells. Recognizing chondroid features within a tumor is essential for oncologists, as it helps them determine the nature of the tumor and the best course of action for treatment. In addition to its relevance in pathology, the study of chondroid tissues also extends to regenerative medicine. Researchers are exploring ways to harness the properties of chondroid cells and tissues to develop therapies for degenerative joint diseases, such as osteoarthritis. By understanding how to replicate or repair chondroid tissues, scientists aim to restore function and alleviate pain for patients suffering from these conditions.Furthermore, the term chondroid is not limited to human anatomy. It can also be applied in comparative anatomy, where scientists study the cartilage-like structures in various animals to understand evolutionary relationships and functional adaptations. For instance, the presence of chondroid features in the skeletons of certain fish and amphibians can provide insights into their evolutionary history and how they have adapted to their environments.In conclusion, the term chondroid encompasses a range of biological contexts, from its role in identifying specific tumor types to its implications in regenerative medicine and evolutionary studies. A thorough understanding of chondroid tissues is essential for professionals in various fields of science and medicine. As research continues to evolve, the significance of chondroid structures will undoubtedly expand, leading to new insights and potential treatments for diseases affecting cartilage and connective tissues. Thus, the study of chondroid tissues remains a vital area of exploration in both basic and applied sciences.

在生物学和医学领域，术语chondroid指的是与软骨相似或具有软骨特性的结构。这个术语通常用于组织学和病理学中，用来描述某些类型的组织，这些组织表现出与软骨相似的特征，而软骨是一种柔韧的结缔组织，存在于身体的各个部分，包括关节、肋骨和鼻子。理解chondroid组织的概念对于医学专业人员至关重要，特别是那些专注于骨科和肿瘤学的专业人员，因为这些组织在各种疾病和状况中可能发挥重要作用。软骨本身由称为软骨细胞的专门细胞组成，这些细胞嵌入在一种类似凝胶的细胞外基质中。该基质富含胶原纤维和蛋白聚糖，这赋予了软骨独特的机械特性，例如弹性和承受压缩力的能力。当我们提到某物为chondroid时，我们表示它具有与软骨相似的组成或外观，但可能不严格归类为软骨。例如，在某些肿瘤中，病理学家可能会识别出chondroid分化区域。这意味着尽管肿瘤主要由其他类型的细胞组成，但仍有区域表现出类似于软骨的特征。这些发现对于诊断和治疗计划至关重要。在某些情况下，具有chondroid特征的肿瘤可能表现出不同于没有这些特征的肿瘤的行为，从而影响治疗方法的选择。此外，病变中chondroid组织的存在可能表明某种特定类型的肿瘤，例如软骨肉瘤，这是一种源自软骨形成细胞的癌症。识别肿瘤中的chondroid特征对肿瘤学家至关重要，因为这有助于他们确定肿瘤的性质和最佳治疗方案。除了在病理学中的相关性外，chondroid组织的研究还扩展到再生医学。研究人员正在探索如何利用chondroid细胞和组织的特性来开发针对退行性关节疾病（如骨关节炎）的治疗方法。通过理解如何复制或修复chondroid组织，科学家们旨在恢复功能并减轻患者的疼痛。此外，术语chondroid不仅限于人类解剖学。它也可以应用于比较解剖学，科学家们研究各种动物中软骨样结构，以了解进化关系和功能适应。例如，某些鱼类和两栖动物骨骼中chondroid特征的存在可以提供关于它们进化历史和如何适应环境的见解。总之，术语chondroid涵盖了一系列生物学背景，从识别特定肿瘤类型的角色到在再生医学和进化研究中的意义。对chondroid组织的透彻理解对各个科学和医学领域的专业人士至关重要。随着研究的不断发展，chondroid结构的重要性无疑会扩大，导致对影响软骨和结缔组织疾病的新见解和潜在治疗。因此，对chondroid组织的研究仍然是基础科学和应用科学探索的重要领域。