在免疫能力强的宿主中隔离胰腺结核病:一个诊断挑战
Rawan AbouHatab1, Isabel O'Shea2, Brian Ho3
1Medicine, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, GBR.
Cureus
|November 13, 2025
概括
胰腺结核病 (TB) 可以模仿癌症,即使在免疫能力强的个体. 迅速培养菌根菌种和重复活检对于准确诊断和及时治疗这种罕见疾病至关重要.
科学领域:
- 胃肠病学 胃肠病学
- 传染性疾病 传染性疾病
- 在瘤学瘤学.
背景情况:
- 胰腺结核病 (TB) 是一种不常见的疾病,经常出现类似胰腺癌的症状.
- 它经常在免疫功能低下的患者中观察到,但也可能发生在免疫能力强的个体中.
研究的目的:
- 为了突出一个胰腺结核病病例被误诊为恶性瘤.
- 强调在差异诊断中考虑胰腺结核病的重要性.
- 为了强调怀疑颗粒状炎症时需要菌根菌培养的必要性.
主要方法:
- 一个年轻的成年男性的病例报告,表胃疼痛,体重减轻,CT发现表明胰腺恶性瘤.
- 初始内镜超声波与细针活检显示死细胞质炎症.
- 六周后重复活检,产生*Mycobacterium结核病*的阳性培养.
主要成果:
- 最初的活检结果对酸性细菌是负的,不包括菌根菌培养物.
- 重复活检证实了胰腺结核病.
- 患者在六个月的抗结核疗法后成功康复.
结论:
- 胰腺结核病应考虑在胰腺质量的差异诊断中,无论免疫状况如何.
- 当在活检中鉴定出颗粒瘤时,真菌细菌培养是必不可少的.
- 早期重复采样和适当的培养可以防止误诊,手术干预和治疗延迟.
相关概念视频
Pulmonary Tuberculosis IV
469
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
469
Pulmonary Tuberculosis II
1.4K
Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
1.4K
Pulmonary Tuberculosis III
908
Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
The first classification is based on the development of the disease, and it includes the following categories:
908
Pulmonary Tuberculosis I
816
Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
816
Pulmonary Tuberculosis V
530
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
530


