Genitourinary tuberculosis

泌尿生殖系统结核
  • 文章类型: Case Reports
    结核病可以在同一器官中与恶性肿瘤共存,但是子宫颈有结核病的癌症很少见。这是在同步放化疗和近距离放射治疗后在宫颈癌患者中诊断出的宫颈结核病例。这是38岁的G2P2(2002)诊断为鳞状细胞癌的案例,大细胞非角化子宫颈,IIIB阶段。患者接受了同步放化疗和近距离放射治疗。最后一次近距离放射治疗后一个月,主治医师注意到子宫颈前唇有结节。进行了宫颈穿刺活检以排除肿瘤的持久性。组织病理学显示慢性肉芽肿性炎症,伴有朗汉型多核巨细胞,符合结核性感染。她被诊断出患有宫颈结核,假定是由于潜伏性结核病的再激活,并给予抗科赫药物治疗六个月。在接受抗科赫治疗后,宫颈结节不再被重视,触诊时子宫颈其余部分光滑。她的巴氏试验对任何上皮内病变均为阴性,并且被宣布没有癌症的证据。应始终在高负担地区的癌症患者或与结核病密切接触的患者中筛查可能的潜伏性结核病感染,因为癌症治疗期间的免疫抑制会导致结核性疾病的重新激活。宫颈结核合并宫颈恶性肿瘤可以用抗Koch疗法治疗,但未发现影响癌的病程。
    Tuberculosis can coexist with malignancy in the same organ, but cancer with TB in the cervix is rare. This is a case of cervical tuberculosis diagnosed in a cervical cancer patient after concurrent chemoradiotherapy and brachytherapy. This is the case of a 38-year-old G2P2 (2002) diagnosed with squamous cell carcinoma, large cell non-keratinizing cervix, Stage IIIB. The patient underwent concurrent chemoradiotherapy and brachytherapy. One month after the last brachytherapy dose, the attending physician noted a nodularity on the anterior lip of the cervix. A cervical punch biopsy was done to rule out tumor persistence. The histopathology revealed chronic granulomatous inflammation with Langhan\'s type multinucleated giant cells consistent with tuberculous infection. She was diagnosed with cervical tuberculosis, postulated to be from latent TB reactivation, and was given Anti-Koch\'s medication for six months. After receiving Anti-Koch\'s treatment, the cervical nodularity was no longer appreciated, and the rest of the cervix was smooth on palpation. Her Pap Test was negative for any intraepithelial lesion and was declared with no evidence of carcinoma. A possible latent TB infection should always be screened in cancer patients from high-burden areas or those with close contact treated for tuberculosis because immunosuppression during cancer treatment can cause the reactivation of tuberculous disease. Cervical tuberculosis complicating cervical malignancy is treatable with Anti-Koch\'s therapy and has not been shown to affect the course of the carcinoma.
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  • 文章类型: Case Reports
    背景:泌尿生殖道结核(GUTB)是儿童肺外结核(EPTB)的一种常见形式。GUTB的一个例子是附睾TB,通常表现为非特异性慢性临床表现。可根据细菌学确认和组织病理学结果进行明确诊断,但由于EPTB的低杆菌特性,这具有挑战性。因此,我们报道了一名青少年男性在诊断孤立性附睾结核方面的挑战.
    方法:一名16岁男性就诊于呼吸科门诊,左阴囊疼痛肿胀3个月后就诊。症状与持续咳嗽2个月有关,左侧阴囊的体格检查显示肿胀并伴有体征。在左阴囊上发现了一个明显的硬肿块,有坚定的边界,测量7×4厘米。实验室检查和肿瘤标志物在正常范围内,尽管发现了白细胞增多症,尿培养呈阴性。生殖器超声(US)显示附睾炎伴间隔鞘膜积液,磁共振成像(MRI)提示左附睾炎不均匀伴双侧腹股沟淋巴结肿大。尽管结核病评估显示纯化蛋白衍生物(PPD)测试和细菌学检查呈阴性,胸部X线(CXR)显示肺门周围淋巴结肿大。根据临床和放射学结果提示结核病,患者被诊断为孤立性附睾结核,并接受四联抗结核治疗(ATT)6个月.治疗后,左睾丸大小开始缩小,等于右睾丸,还,没有炎症的迹象,体重增加了5公斤,咳嗽消失了.治疗结束时的精子分析显示畸形精子症,随后由泌尿外科治疗。
    结论:结核性附睾炎的活检和细菌学确认在临床上具有挑战性。对于患有慢性阴囊肿胀和疼痛的青少年男性,应考虑附睾TB。基于病史的临床判断,体检,和支持TB特征的放射学特征可能有助于准确和快速诊断以获得有利的结果。
    BACKGROUND: Genitourinary tuberculosis (GUTB) is a common form of extrapulmonary TB (EPTB) in children. An example of GUTB is epididymal TB, which usually presents unspecific chronic clinical manifestations. Definitive diagnosis can be conducted based on bacteriologic confirmation and histopathologic results, but this is challenging due to the paucibacillary nature of EPTB. Therefore, we reported the challenges in diagnosing isolated epididymal TB in an adolescent male.
    METHODS: A 16-year-old male presented to respirology clinic with painful swelling of the left scrotum for 3 months before visiting to the hospital. The symptoms were associated with persistent coughing for 2 months, and physical examination of the left scrotum showed swelling accompanied by cardinal signs. A palpable hard mass was found on the left scrotum, with firm borders, measuring 7 × 4 cm. Laboratory examination and tumor markers were within normal limits, although leukocyturia was found, and the urine culture was negative. Genital ultrasound (US) showed epididymitis sinistra with septal hydrocele, while magnetic resonance imaging (MRI) indicated inhomogeneous left epididymitis with bilateral inguinal lymph node enlargement. Although TB evaluation presented a negative purified protein derivative (PPD) test and bacteriologic examination, chest X-ray (CXR) showed perihilar lymphadenopathy. Based on the clinical and radiologic results suggesting TB, the patient was diagnosed with isolated epididymal TB and received quadruple antituberculosis therapy (ATT) for 6 months. After treatment, the left testicle size started to shrink and was equal to the right testicle, also, there were no signs of inflammation, the body weight increased by 5 kg, and cough disappeared. Sperm analysis at the end of treatment indicated teratozoospermia, which was subsequently treated by the urologic surgery department.
    CONCLUSIONS: Biopsy and bacteriologic confirmation for TB epididymitis were challenging to perform in the clinical setting. Epididymal TB should be considered in adolescent males with complaints of chronic scrotal swelling and pain. Clinical judgment based on history taking, physical examination, and radiologic features supporting TB features could be helpful in accurate and fast diagnosis for favorable outcome.
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  • 文章类型: Case Reports
    泌尿生殖道结核是发展中国家第二常见的肺外结核。孤立的生殖器结核病是罕见的,但是睾丸梗塞是延迟治疗的不寻常并发症,其中手术干预是必要的。
    一名29岁的男性非吸烟者出现21天疼痛的左阴囊疼痛。最初用静脉注射抗生素管理,该疾病进展并导致睾丸梗塞。进行左睾丸切除术,标本被送去做组织病理学检查,显示与睾丸结核性脓肿一致的特征。
    伴睾丸梗塞的结核性附睾-睾丸炎(TBEO)并不常见。对于长期出现泌尿系统症状的患者,应谨慎考虑这一点,特别是那些对初始抗生素治疗无反应的患者。这需要高度怀疑,特别是在结核病流行地区。
    UNASSIGNED: Genitourinary tuberculosis is the second most common form of extrapulmonary tuberculosis in developing countries. Isolated genital TB is rare, but testicular infarction is an unusual complication of delayed management, in which surgical intervention is warranted.
    UNASSIGNED: A 29-year-old male non-smoker presents with painful left scrotal pain of 21 days. Initially managed with intravenous antibiotics, the disease progressed and resulted in testicular infarction. Left orchiectomy was performed, and the specimen was sent for histopathological examination, which revealed features consistent with a testicular tuberculous abscess.
    UNASSIGNED: Tuberculous epididymo-orchitis (TBEO) with testicular infarction was unusual. It is prudent to consider this in patients presenting with long-standing urinary symptoms, particularly in those unresponsive to the initial antibiotic therapy. It requires a high index of suspicion, especially in TB endemic areas.
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    文章类型: Case Reports
    BACKGROUND: genitourinary tuberculosis (GUTB) refers to a Mycobacterium tuberculosis infection of the urinary tract with clinical manifestation masquerading as various urological diagnostic entities. With an incidence rate of 192-232 per 100,000 individuals, current diagnoses have fallen short in comparison to the total incidence. Combined with an atypical and non-specific manifestation, a high false negative rate of acid-fast bacilli (AFB) staining, and long AFB culture duration has made diagnosis difficult. We aim to gather current available evidence regarding the diagnostic performance of polymerase chain reaction (PCR) in the diagnosis of GUTB.
    METHODS: a literature search was conducted in four different, well-known databases using a predetermined PICO, keywords, and Boolean operators. All included articles will be subjected to rigorous appraisal according the University of Oxford\'s Centre for Evidence-Based Medicine (CEBM) Diagnostic Variability Criteria. Review and meta-analysis will be subjected to the QFAITH appraisal checklist to assess its quality.
    RESULTS: out of a total of 243 initial search results, 11 relevant studies were determined after title and abstract screening. Additionally, nine articles were excluded based on the predetermined criteria. Two fully appraised articles were included in the study: one systematic review article, revealing a heterogenous (I2 = unstated; p = unstated) result of sensitivity mean above 85% and specificity above 75%; and one cross-sectional diagnostic study that reported the use of two different PCR primers: IS6110-PCR and 16SrRNA-PCR primer with a sensitivity of 95.99% and 87.05% and specificity of 98.11% and 98.9%, respectively.
    CONCLUSIONS: current limited evidence showed that PCR could not be solely used for the diagnosis of GUTB, but its use is recommended to guide patient treatment and monitoring.
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  • 文章类型: Case Reports
    UNASSIGNED: Extrapulmonary drug-resistant tuberculosis is extremely rare and is almost always associated with poor treatment outcomes. This is partly due to the difficulty in confirming the diagnosis.
    UNASSIGNED: A 40-year-old HIV-negative male presented with a painless scrotal mass, low-grade fever, general malaise, night sweats, and no pulmonary symptoms. He was initially treated for malaria with no improvement. His final diagnosis was rifampicin-resistant tuberculosis following Xpert® MTB/RIF Ultra (Xpert-Ultra) assay performed on a fine needle aspirate of the scrotal mass. Second-line anti-tuberculosis medication was initiated, and the patient is being followed up with directly observed therapy.
    UNASSIGNED: With the scale-up of Gene-Xpert technology, this case raises awareness about tuberculosis masquerading as a testicular mass and the possibility of extrapulmonary drug-resistant tuberculosis in high endemic areas.
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  • 文章类型: Case Reports
    Genitourinary tuberculosis is a primary target of hematogenous infections and is the most common site of extra-pulmonary tuberculosis. A 2-year-old Indonesian boy with genitourinary tuberculosis with family history of tuberculosis. Radiological work-ups show pulmonary miliary tuberculosis, complication of hydronephrosis and ureteral kinking. Centrifuge-urine smear shows acid-resistant bacillus. Anthropometric measured was similar a 1-years-2-months-old boy. The biological activity of tuberculosis can only be assessed by cultivating mycobacteria. The patient was treated with anti-tuberculosis regiments and shows improvement on clinical presentation. He received nutritional intake based on the WHO formula (F75, F100, F135). This patient should undergo reconstructive surgery but refuse.
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  • 文章类型: Journal Article
    Urologists are confronted with various forms of extrapulmonary tuberculosis (TB) having an atypical presentation. The disease presents late with complications and sequelae. Four cases of extrapulmonary TB who presented to the urology department are reported here. The cases reported are TB adrenalitis, tuberculous cystitis, renal TB, and TB prostatitis. The prsentation of these cases shows GUTB as being a great imitator of other diseases. So there is a need for a very high index of suspicion for early diagnosis and to avoid misdiagnosis to prevent the devastating sequelae like organ damage. Furthermore, there is a need to develop better diagnostic tools for TB. Multidrug chemotherapy and judicious use of surgery form the mainstay of management.
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  • 文章类型: Case Reports
    Tuberculosis (TB) is a secular disease caused by a bacillus, highly prevalent in Brazil. The genito-urinary tract involvement is rare, with the epididymis the most affected location. Treatment usually involves the combination of 3-4 drugs for TB for 6 months and surgery can be useful in complications.
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  • 文章类型: Case Reports
    暂无摘要。
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  • 文章类型: Case Reports
    The clinical presentation of genitourinary tuberculosis (TB) may be variable and a high index of suspicion is required for a timely diagnosis, especially in endemic areas. Recurrent scrotal ulcers associated with epididymo-orchitis even without other constitutional symptoms should alert the clinician of a possible diagnosis of TB.
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