tumor

简明释义

英[ˈtjuːmə(r)]美[ˈtuːmər]

n. 肿瘤；肿块；赘生物

英英释义

单词用法

同义词

反义词

例句

1.Ultrastructurally, the tumor cells had tapering nuclei with long, delicate cytoplasmic processes associated with prominent subplasmalemmal pinocytotic vesicles.

在超微结构上，肿瘤细胞具有逐渐变细的细胞核，且细胞核具有长而细腻的胞浆突起，并与突出的浆膜下的胞吞小泡相关。

2.Sometimes the spleen is removed to diagnose or treat a tumor.

有时，脾脏被切除以诊断或治疗肿瘤。

3.The tumor will soon be resolved.

这个肿瘤很快就会消掉的。

4.These include Pancoast tumor, neurofibromas and cubital tunnel syndrome.

这些包括肺上沟瘤、纤维神经瘤和肘管综合征。

5.He wants to be sure there is no cist or tumor back there.

他想去确认下那里有没有石柜或是肿块。

6.Nothing more was heard about Agnieszka's tumor.

人们再也没听到有关阿格涅斯卡那块肿瘤的事情了。

7.The tumor presses on the skull, poor girl, and makes her groggy.

那快肿瘤压迫着脑壳，可怜的姑娘，叫她昏头涨脑的。

8.After several tests, they discovered a small tumor 肿瘤 in her lung.

经过几项检查，他们发现她的肺部有一个小的tumor 肿瘤。

9.He underwent surgery to remove the tumor 肿瘤 from his brain.

他接受了手术以切除他脑中的tumor 肿瘤。

10.The doctor explained that the tumor 肿瘤 was benign and not a cause for concern.

医生解释说这个tumor 肿瘤是良性的，不用担心。

11.The biopsy confirmed that the tumor 肿瘤 was malignant.

活检确认这个tumor 肿瘤是恶性的。

12.She is currently undergoing treatment for a tumor 肿瘤 in her breast.

她目前正在接受乳腺中一个tumor 肿瘤的治疗。

作文

A tumor is an abnormal growth of tissue that can occur in any part of the body. It is essential to understand that not all tumors are cancerous; they can be classified into benign and malignant types. Benign tumors do not spread to other parts of the body and are generally not life-threatening, while malignant tumors, or cancers, can invade surrounding tissues and metastasize, leading to serious health complications.The formation of a tumor begins when cells in the body start to grow uncontrollably. This uncontrolled growth can be triggered by various factors, including genetic mutations, environmental influences, and lifestyle choices. For instance, exposure to carcinogens such as tobacco smoke or excessive sun exposure can increase the risk of developing certain types of tumors. Additionally, some individuals may inherit genetic predispositions that make them more susceptible to specific cancers.The symptoms associated with a tumor can vary widely depending on its location and size. For example, a tumor in the brain may cause headaches, seizures, or changes in vision, while a tumor in the lungs might lead to persistent coughing or difficulty breathing. It is crucial for individuals to pay attention to their bodies and seek medical advice if they notice any unusual changes or symptoms.Diagnosis of a tumor typically involves a combination of imaging tests, such as X-rays, CT scans, or MRIs, along with biopsies to determine the nature of the growth. Once diagnosed, treatment options may include surgery, radiation therapy, chemotherapy, or targeted therapies, depending on the type and stage of the tumor. Early detection often plays a significant role in the successful treatment of malignant tumors, highlighting the importance of regular medical check-ups and screenings.Living with a tumor diagnosis can be emotionally and physically challenging. Patients may experience a range of feelings, from fear and anxiety to hope and determination. Support from family, friends, and healthcare professionals is vital during this time. Many individuals find solace in support groups where they can share their experiences and connect with others facing similar challenges.In conclusion, understanding what a tumor is and the implications it carries is crucial for awareness and early intervention. While the word tumor often evokes fear due to its association with cancer, it is important to remember that not all tumors are harmful. By staying informed, maintaining a healthy lifestyle, and seeking regular medical care, individuals can take proactive steps towards reducing their risk and improving their overall health. Knowledge is empowering, and being aware of the signs and symptoms of tumors can lead to earlier detection and better outcomes for those affected by these growths.

肿瘤是指在身体的任何部位发生的异常组织生长。了解并不是所有的肿瘤都是癌症是至关重要的；它们可以分为良性和恶性两种类型。良性肿瘤不会扩散到身体的其他部分，通常不会危及生命，而恶性肿瘤或癌症则可能侵入周围组织并转移，导致严重的健康并发症。肿瘤的形成始于身体内细胞的失控生长。这种失控的生长可能由多种因素引发，包括基因突变、环境影响和生活方式选择。例如，接触致癌物质，如烟草烟雾或过度日晒，可能增加某些类型肿瘤的风险。此外，一些个体可能遗传了使他们更易患特定癌症的基因倾向。与肿瘤相关的症状因其位置和大小而异。例如，脑中的肿瘤可能导致头痛、癫痫发作或视力变化，而肺中的肿瘤可能导致持续咳嗽或呼吸困难。个人必须关注自己的身体，并在注意到任何异常变化或症状时寻求医疗建议。肿瘤的诊断通常涉及一系列成像测试，如X光、CT扫描或MRI，以及活检以确定生长的性质。一旦确诊，治疗选项可能包括手术、放疗、化疗或靶向疗法，这取决于肿瘤的类型和阶段。早期发现通常在恶性肿瘤的成功治疗中起着重要作用，这突显了定期体检和筛查的重要性。与肿瘤诊断生活可能在情感和身体上都具有挑战性。患者可能会经历一系列情绪，从恐惧和焦虑到希望和决心。在这个时期，来自家庭、朋友和医疗专业人士的支持至关重要。许多人在支持小组中找到安慰，在那里他们可以分享自己的经历并与面临类似挑战的其他人建立联系。总之，理解肿瘤是什么及其所带来的影响对提高意识和早期干预至关重要。尽管“肿瘤”一词因其与癌症的关联而常常引发恐惧，但重要的是要记住，并非所有肿瘤都是有害的。通过保持信息灵通、维持健康的生活方式以及寻求定期医疗护理，个人可以采取主动措施来降低风险并改善整体健康。知识是赋权的，了解肿瘤的迹象和症状可以导致更早的发现和更好的结果。