tuberculoma

简明释义

英[ˌtjuːbərˈkjuːloʊmə]美[ˌtjuːbərˈkjuːloʊmə]

n. （尤指脑内的）[内科] 结核瘤

复 数 t u b e r c u l o m a s 或 t u b e r c u l o m a t a

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例句

1.Conclusion: Tuberculoma can be differentiated from peripheral pulmonary carcinoma or inflammatory mass by the characteristic of maximum enhanced ct value, enhanced pattern and time-attenuation curves.

结论结核瘤动态增强CT扫描在强化值、时间一密度曲线及强化形态均有一定特征，可与周围型肺癌及炎性肿块相鉴别。

2.It was often misdiagnosed as carcinoma of lung, tuberculoma and other pulmonary diseases.

临床上常常误诊为肺癌、结核瘤和其他肺疾病。

3.Aim: To study the clinical characteristics of brain tuberculoma and improve the accuracy of clinical diagnosis and the efficacy of therapy.

目的：分析脑结核瘤的临床特点，提高临床诊断准确率及治疗效果。

4.Objective To evaluate diagnostic value of the peripheral bronchiectasis sign (PBS) in diagnosis of lung tuberculoma.

目的探讨结节周围支扩征(PBS)诊断肺结核球的价值。

5.Objective To improve the level of diagnosis and treatment of intracranial tuberculoma.

目的进一步提高对颅内结核瘤的诊断与治疗水平。

6.Objective To assess the evaluation of diagnosis of solitary pulmonary tuberculoma (SPTM) with spiral dynamic ct of thin collimation.

目的对薄层动态螺旋CT扫描诊断孤立性肺结核球(SPTM)的价值进行评估。

7.The authors have discussed the differential diagnosis of this disease, lung cancer, tuberculoma and hamartoma.

作者讨论了本病与肺癌，结核瘤及错构瘤的鉴别诊断。

8.Results: Simple tuberculous meningitis, 16 cases; tuberculous meningitis combined with tuberculoma, 2 cases; tuberculous abscesses 2 cases.

结果：单纯性结核性脑膜炎16例，结核性脑膜炎合并结核瘤2例，结核性脑脓肿2例。

9.In immunocompromised patients, a tuberculoma can grow rapidly and cause severe complications.

在免疫力低下的患者中，结核瘤可能迅速生长并导致严重并发症。

10.Doctors often use imaging techniques to identify a tuberculoma in patients who show symptoms of tuberculosis.

医生通常使用影像技术来识别显示结核症状的患者中的结核瘤。

11.A tuberculoma can mimic other lung lesions, making accurate diagnosis essential.

结核瘤可能模仿其他肺损伤，因此准确诊断至关重要。

12.Treatment for a tuberculoma may include antibiotics and, in some cases, surgery.

治疗结核瘤可能包括抗生素和在某些情况下的手术。

13.The patient was diagnosed with a tuberculoma, which is a localized form of tuberculosis in the lungs.

患者被诊断为患有结核瘤，这是一种局部肺结核。

作文

A tuberculoma is a specific type of lesion that occurs as a result of tuberculosis (TB) infection. It is characterized by the formation of a mass or lump, typically in the lungs, but can also appear in other organs such as the brain, kidneys, and bones. The development of a tuberculoma indicates a chronic form of TB, where the immune system has attempted to contain the bacteria but has not completely eradicated it. This results in a localized area of inflammation and necrosis, which can sometimes lead to serious complications if left untreated.The pathophysiology of a tuberculoma involves the body's immune response to Mycobacterium tuberculosis, the bacterium responsible for TB. When the bacteria enter the body, they are engulfed by macrophages, a type of immune cell. In some cases, these macrophages cannot eliminate the bacteria and instead, they become a site of chronic inflammation. Over time, this inflammation can lead to the formation of a granuloma, which is a small area of tissue that forms when the immune system attempts to wall off substances it perceives as foreign but cannot eliminate. If the granuloma continues to grow, it can develop into a tuberculoma.Symptoms of a tuberculoma may vary depending on its location and size. In pulmonary cases, patients may experience persistent cough, chest pain, and hemoptysis (coughing up blood). If the tuberculoma is located in the central nervous system, it can lead to headaches, seizures, or neurological deficits. Diagnosis typically involves imaging studies such as chest X-rays or CT scans, along with microbiological tests to confirm the presence of Mycobacterium tuberculosis.Treatment of a tuberculoma usually involves a prolonged course of anti-tuberculous medications, which can last from six months to a year or more. The choice of medication and duration of treatment depend on various factors, including the patient's overall health, the extent of the disease, and whether the strain of TB is drug-resistant. In some cases, surgical intervention may be necessary, especially if the tuberculoma is causing significant symptoms or complications, such as obstruction of airways or spinal cord compression.Prevention of tuberculoma primarily revolves around controlling the spread of tuberculosis. This includes vaccination with the BCG vaccine, which provides some protection against severe forms of TB, as well as timely diagnosis and treatment of active TB cases to prevent the development of chronic lesions like tuberculoma. Public health measures, such as improving ventilation in crowded spaces and promoting awareness about TB transmission, are also crucial in reducing the incidence of this disease.In conclusion, understanding what a tuberculoma is and how it develops is essential for both healthcare professionals and the general public. Early detection and appropriate management can significantly improve outcomes for individuals affected by this condition. As TB remains a global health concern, ongoing research and education are vital in combating this infectious disease and preventing the formation of tuberculoma and other related complications.

结核瘤（tuberculoma）是一种特定类型的病变，因结核感染而发生。它的特征是形成一个肿块，通常出现在肺部，但也可能出现在其他器官，如大脑、肾脏和骨骼。结核瘤的发展表明结核病的慢性形式，免疫系统试图控制细菌但未能完全消灭。这导致局部炎症和坏死的区域，如果不进行治疗，可能会导致严重的并发症。结核瘤的病理生理学涉及机体对结核分枝杆菌的免疫反应。当细菌进入体内时，它们被巨噬细胞吞噬，巨噬细胞是一种免疫细胞。在某些情况下，这些巨噬细胞无法消灭细菌，而成为慢性炎症的部位。随着时间的推移，这种炎症可能导致肉芽肿的形成，肉芽肿是当免疫系统试图封闭其认为是外来的物质但无法消灭时形成的小组织区域。如果肉芽肿继续生长，它可能发展成结核瘤。结核瘤的症状可能因其位置和大小而异。在肺部病例中，患者可能会出现持续咳嗽、胸痛和咯血（咳嗽带血）。如果结核瘤位于中枢神经系统，可能会导致头痛、癫痫发作或神经功能缺损。诊断通常涉及影像学检查，如胸部X光或CT扫描，以及微生物学检测以确认结核分枝杆菌的存在。结核瘤的治疗通常涉及长期使用抗结核药物，可能需要六个月到一年或更长时间。药物的选择和治疗的持续时间取决于多种因素，包括患者的整体健康状况、疾病的程度以及结核菌株是否耐药。在某些情况下，可能需要外科干预，特别是如果结核瘤引起显著症状或并发症，如气道阻塞或脊髓压迫。结核瘤的预防主要围绕控制结核病的传播。这包括接种BCG疫苗，提供对严重结核形式的保护，以及及时诊断和治疗活跃的结核病例，以防止形成慢性病变如结核瘤。公共卫生措施，如改善拥挤空间的通风和提高人们对结核传播的意识，也在减少该疾病的发生中至关重要。总之，了解结核瘤是什么及其如何发展对医疗专业人员和公众都是至关重要的。早期发现和适当管理可以显著改善受此病影响个体的结果。由于结核病仍然是全球健康问题，因此持续的研究和教育对于抗击这种传染病和防止形成结核瘤及其他相关并发症至关重要。