osteosarcoma

简明释义

英[ˌɒstiəʊsɑːˈkəʊmə]美[ˌɑstiosɑrˈkomə]

n. [肿瘤] 骨肉瘤

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

英英释义

单词用法

同义词

反义词

例句

1.This is a radiograph of an osteosarcoma involving the metaphyseal region of the distal femur.

线显示股骨远端干骺区的骨肉瘤。

2.The official diagnosis was an osteosarcoma.

正式诊断结果是骨肉瘤。

3.Objective To explore the limb salvage operation of osteosarcoma in children.

目的探讨儿童骨肉瘤保肢手术的治疗方法。

4.Unfortunately she was diagnosed to have osteosarcoma of tibia (lower limb bone cancer) in November last year .

去年十一月她不幸被诊断出患上胫骨肉瘤（下肢骨癌）。 。

5.Objective: To explore whether transfection of osteosarcoma cells with B7-1 gene can induce anti-osteosarcoma active immune response.

目的：探讨B7 - 1基因转染骨肉瘤细胞能否诱导抗骨肉瘤主动免疫作用。

6.Osteosarcoma is one of the commonest primary malignant tumors of bone. It metastasizes fast, and has a high death rate.

骨肉瘤是原发于骨的肿瘤中最常见的一类恶性肿瘤，转移快，死亡率高。

7.Osteosarcoma is the most common type of malignant bone cancer, accounting for 35% of primary bone malignancies.

骨肉瘤是一种常见的恶性骨癌，占原发性骨恶性肿瘤的35%。

8.This can be associated with a sequestrum sometimes, which helps distinguish this from osteosarcoma.

有时病灶内可见死骨片，有助于与骨肉瘤鉴别。

9.The doctor diagnosed the patient with osteosarcoma, which is a type of bone cancer.

医生诊断患者患有骨肉瘤，这是一种骨癌。

10.Symptoms of osteosarcoma often include swelling and pain in the affected bones.

骨肉瘤 的症状通常包括受影响骨骼的肿胀和疼痛。

11.Early detection of osteosarcoma can significantly improve treatment outcomes.

早期发现骨肉瘤可以显著改善治疗效果。

12.Chemotherapy is commonly used as a treatment for osteosarcoma before surgery.

化疗通常在手术前作为治疗骨肉瘤的方法。

13.Survivors of osteosarcoma often face long-term health challenges.

骨肉瘤 的幸存者往往面临长期健康挑战。

作文

Osteosarcoma is a type of bone cancer that primarily affects the long bones in the body, particularly around the knees and in the upper arms. This aggressive malignancy is most commonly diagnosed in adolescents and young adults, making it a significant concern for this age group. The exact cause of osteosarcoma (骨肉瘤) remains unclear, but certain genetic factors and pre-existing conditions can increase the risk of developing this cancer. Symptoms often include localized pain, swelling, and sometimes fractures that occur without significant trauma. The diagnosis of osteosarcoma (骨肉瘤) typically involves a combination of imaging studies, such as X-rays, MRI, or CT scans, followed by a biopsy to confirm the presence of cancerous cells. Early detection is crucial, as osteosarcoma (骨肉瘤) can metastasize to other parts of the body, especially the lungs, if not treated promptly. Treatment usually consists of a multi-modal approach that includes surgery, chemotherapy, and sometimes radiation therapy. Surgical intervention aims to remove the tumor and any surrounding tissue that may be affected. In many cases, limb-salvage surgery is possible, which allows for the preservation of the affected limb while ensuring complete removal of the cancerous tissue. In more severe cases, amputation may be necessary. Following surgery, chemotherapy is often administered to eliminate any remaining cancer cells and reduce the risk of recurrence. The prognosis for individuals diagnosed with osteosarcoma (骨肉瘤) varies widely, depending on factors such as the tumor's size, location, and whether it has metastasized at the time of diagnosis. Research has shown that the five-year survival rate for localized osteosarcoma (骨肉瘤) can be as high as 70-80%, but this drops significantly for those with metastatic disease. As a result, ongoing research and clinical trials are essential to improve treatment outcomes and develop new therapeutic strategies. Awareness and education about osteosarcoma (骨肉瘤) are vital for early detection and intervention. Community outreach programs, school education initiatives, and support groups can help inform young people and their families about the signs and symptoms of this disease. Furthermore, organizations dedicated to funding research and providing resources for patients and families play a critical role in the fight against osteosarcoma (骨肉瘤). In conclusion, osteosarcoma (骨肉瘤) is a challenging and aggressive form of bone cancer that primarily impacts younger populations. Understanding its symptoms, diagnosis, and treatment options is crucial for improving patient outcomes. Through continued research, awareness, and community support, we can work towards better prevention and treatment strategies for this devastating disease. It is essential to remain vigilant and proactive in recognizing the signs of osteosarcoma (骨肉瘤) and seeking timely medical attention, as early intervention can significantly affect prognosis and survival rates.

骨肉瘤是一种主要影响身体长骨的癌症，特别是在膝盖周围和上臂。这种侵袭性的恶性肿瘤最常见于青少年和年轻人，因此对这一年龄组来说是一个重要的关注点。osteosarcoma（骨肉瘤）的确切原因尚不清楚，但某些遗传因素和既存疾病可能增加患这种癌症的风险。症状通常包括局部疼痛、肿胀，有时会出现没有明显创伤的骨折。 诊断osteosarcoma（骨肉瘤）通常涉及一系列影像学检查，如X光、MRI或CT扫描，然后进行活检以确认癌细胞的存在。早期发现至关重要，因为如果不及时治疗，osteosarcoma（骨肉瘤）可能会转移到身体其他部位，尤其是肺部。治疗通常由多种方式组成，包括手术、化疗，有时还包括放疗。 外科干预旨在去除肿瘤及任何可能受影响的周围组织。在许多情况下，可以进行肢体保留手术，这样可以在确保完全去除癌性组织的同时保留受影响的肢体。在更严重的情况下，可能需要截肢。手术后，通常会进行化疗，以消除任何剩余的癌细胞并减少复发的风险。 对于被诊断为osteosarcoma（骨肉瘤）的人，预后差异很大，这取决于肿瘤的大小、位置以及在诊断时是否已经转移。研究表明，局限性osteosarcoma（骨肉瘤）的五年生存率可高达70-80%，但对于那些有转移疾病的人，这一比例显著下降。因此，持续的研究和临床试验对改善治疗结果和开发新治疗策略至关重要。 提高对osteosarcoma（骨肉瘤）的认识和教育对于早期发现和干预至关重要。社区宣传项目、学校教育计划和支持小组可以帮助告知年轻人及其家庭有关该疾病的迹象和症状。此外，致力于资助研究和为患者及家庭提供资源的组织在与osteosarcoma（骨肉瘤）作斗争中发挥着关键作用。 总之，osteosarcoma（骨肉瘤）是一种具有挑战性和侵袭性的骨癌，主要影响年轻人群体。了解其症状、诊断和治疗选择对于改善患者结果至关重要。通过持续的研究、意识提升和社区支持，我们可以努力寻找更好的预防和治疗策略来应对这种毁灭性的疾病。保持警惕并积极识别osteosarcoma（骨肉瘤）的迹象，并寻求及时的医疗帮助至关重要，因为早期干预可以显著影响预后和生存率。