astrocytoma

简明释义

英[ˌæstrəʊsaɪˈtəʊmə]美[ˌæstroʊsaɪˈtoʊmə]

n. [肿瘤] 星形细胞瘤

复 数 a s t r o c y t o m a s 或 a s t r o c y t o m a t a

英英释义

单词用法

同义词

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例句

1.The secretion of VEGF from astrocytoma cells is an important cause to the production of PTBE.

肿瘤细胞分泌VEGF是星形细胞瘤PTBE产生的重要原因。

2.Objective to analyze the factors influencing the postoperative quality of life (PQOL) of patients with astrocytoma.

目的分析星形细胞瘤术后影响生存质量的因素，为全面评价手术效果提供依据。

3.Purpose: to study correlation of nuclear DNA contents with pathologic grading and CT appearances in supratentorial astrocytoma.

目的：研究幕上星形细胞瘤核dna含量与病理分级、CT表现的相关性。

4.It developed from astrocytoma, oligodendroglioma, ependymoma, which were induced by neural ectoblast.

它由星形细胞瘤，少突胶质细胞瘤，室管膜瘤发展而来，它们是由神经外胚层细胞诱导的。

5.AIM: to investigate and analysis the expression of P27 protein in brain astrocytoma with various grades of differentiation.

目的：探讨P27蛋白在不同分化程度星形细胞瘤组织中的表达，并进行相关因素分析。

6.Purpose to study the clinicopathology, immunohistochemical characteristic and prognosis of subependymal giant cell astrocytoma (SEGA).

目的：探讨室管膜下巨细胞星形细胞瘤(SEGA)的临床病理、免疫组化特点及预后。

7.Purpose to study the clinicopathology, immunohistochemical characteristic and prognosis of subependymal giant cell astrocytoma (SEGA).

目的：探讨室管膜下巨细胞星形细胞瘤(SEGA)的临床病理、免疫组化特点及预后。

8.The proliferation and growth of astrocytoma cells required angiogenesis.

星形细胞瘤细胞增殖和生长依赖于肿瘤血管生成；

9.All specimens are confirmed astrocytoma through pathology.

所有标本均经病理证实为星形细胞瘤。

10.The patient was diagnosed with an astrocytoma, which is a type of brain tumor that originates from star-shaped glial cells.

患者被诊断为星形胶质瘤，这是一种起源于星形胶质细胞的脑肿瘤。

11.Treatment options for astrocytoma include surgery, radiation therapy, and chemotherapy.

治疗星形胶质瘤的选择包括手术、放疗和化疗。

12.Research is ongoing to find new treatments for astrocytoma that may improve survival rates.

研究正在进行中，以寻找可能提高星形胶质瘤生存率的新治疗方法。

13.The prognosis for patients with low-grade astrocytoma is generally more favorable than for those with high-grade tumors.

低级别星形胶质瘤患者的预后通常比高级别肿瘤患者更好。

14.Symptoms of astrocytoma can vary depending on the tumor's location in the brain.

症状星形胶质瘤会因肿瘤在大脑中的位置而有所不同。

作文

Astrocytomas are a type of brain tumor that arise from astrocytes, which are star-shaped glial cells in the brain and spinal cord. These tumors can vary significantly in their behavior, ranging from slow-growing benign tumors to aggressive malignant cancers. Understanding astrocytomas is crucial for both medical professionals and patients alike, as they represent a significant challenge in neuro-oncology. The classification of astrocytomas is based on their histological features and their grade, which indicates how aggressive the tumor is. Low-grade astrocytomas, such as Grade I pilocytic astrocytoma, typically occur in children and are often treatable with surgery alone. On the other hand, high-grade astrocytomas, like Grade IV glioblastoma multiforme, are known for their rapid growth and poor prognosis. Treatment options for astrocytomas may include surgery, radiation therapy, and chemotherapy, depending on the tumor's grade and location. Patients diagnosed with an astrocytoma (星形胶质瘤) often face a long journey of treatment and recovery, which can be physically and emotionally taxing. The impact of an astrocytoma (星形胶质瘤) diagnosis extends beyond the individual, affecting families and caregivers who must navigate the complexities of medical care and support. Research into astrocytomas is ongoing, with scientists exploring new therapies and treatment protocols to improve outcomes for patients. Advances in imaging techniques have also enhanced our ability to diagnose and monitor these tumors more effectively. Furthermore, understanding the molecular characteristics of astrocytomas can lead to targeted therapies that may offer better results than traditional treatments. As we continue to learn more about astrocytomas (星形胶质瘤), it is essential to raise awareness about this condition, promote research, and provide support for those affected. Education about the symptoms of astrocytomas (星形胶质瘤), which may include headaches, seizures, and changes in personality or cognitive function, is vital for early detection and intervention. In conclusion, astrocytomas (星形胶质瘤) are complex tumors that require a multifaceted approach to treatment and care. By fostering a better understanding of these tumors, we can improve patient outcomes and contribute to the ongoing fight against brain cancer.

星形胶质瘤是一种脑肿瘤，起源于星形胶质细胞，这些细胞是大脑和脊髓中的星形胶质细胞。这些肿瘤的行为差异很大，从生长缓慢的良性肿瘤到侵袭性恶性癌症。理解星形胶质瘤对于医学专业人员和患者来说都是至关重要的，因为它们在神经肿瘤学中代表着一个重大挑战。星形胶质瘤的分类基于其组织学特征和等级，后者表示肿瘤的侵袭性程度。低级别的星形胶质瘤，如一级毛细血管星形胶质瘤，通常发生在儿童身上，并且通常仅通过手术就可以治疗。另一方面，高级别的星形胶质瘤，如四级多形性胶质母细胞瘤，以其快速生长和预后不良而闻名。星形胶质瘤的治疗选择可能包括手术、放疗和化疗，具体取决于肿瘤的等级和位置。被诊断为星形胶质瘤的患者往往面临漫长的治疗和康复之旅，这可能在身体和情感上都带来压力。星形胶质瘤的诊断影响不仅限于个人，还影响到家庭和护理人员，他们必须应对医疗护理和支持的复杂性。对星形胶质瘤的研究仍在进行，科学家们正在探索新的疗法和治疗方案，以改善患者的结果。成像技术的进步也增强了我们对这些肿瘤进行更有效的诊断和监测的能力。此外，了解星形胶质瘤的分子特征可以导致靶向疗法，这可能比传统治疗提供更好的结果。随着我们继续了解星形胶质瘤，提升对这一疾病的认识、促进研究并为受影响者提供支持是至关重要的。教育人们关于星形胶质瘤的症状，这些症状可能包括头痛、癫痫发作以及性格或认知功能的变化，对于早期发现和干预至关重要。总之，星形胶质瘤是复杂的肿瘤，需要多方面的方法来治疗和护理。通过加深对这些肿瘤的理解，我们可以改善患者的结果，并为抗击脑癌的持续斗争做出贡献。