Scholarlink

Background <p>Tuberculosis is a global health issue affecting millions of people worldwide. While pulmonary tuberculosis is common, hepatic tuberculosis is rare and accounts for less than 1% of cases. Diagnosis is challenging owing to nonspecific symptoms and its ability to mimic other hepatic diseases.</p> Case presentation <p>This case report describes a 62-year-old male healthcare worker, originally from the Philippines and of Filipino ethnicity, who was initially suspected to have cystic echinococcosis, an epidemiologically uncommon zoonotic disease in both Austria and the Philippines. Echinococcosis was excluded by ultrasound and serology. Several other differential diagnoses, including pyogenic and amoebic liver abscesses, brucellosis, hepatocellular carcinoma, and hepatic metastases of other malignancies, were also ruled out. Ultimately, a biopsy of the liver lesion was performed, and the tissue tested positive for <i>Mycobacterium tuberculosis</i> complex by polymerase chain reaction. The patient was successfully treated with a standard 6-month antitubercular combination therapy.</p> Conclusion <p>This case highlights the potential for tuberculosis to affect any organ system, including the liver, particularly in patients from high-burden regions.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Detection of Mycobacterium tuberculosis in a patient with suspected cystic echinococcosis: a case report

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年5月21日

查看全文
  • Simon Daller,
  • Julian Frederic Hotz,
  • Moritz Staudacher,
  • Polina Kalinina,
  • Susanna Lang,
  • Fredrik Waneck,
  • Heimo Lagler

摘要

Background

Tuberculosis is a global health issue affecting millions of people worldwide. While pulmonary tuberculosis is common, hepatic tuberculosis is rare and accounts for less than 1% of cases. Diagnosis is challenging owing to nonspecific symptoms and its ability to mimic other hepatic diseases.

Case presentation

This case report describes a 62-year-old male healthcare worker, originally from the Philippines and of Filipino ethnicity, who was initially suspected to have cystic echinococcosis, an epidemiologically uncommon zoonotic disease in both Austria and the Philippines. Echinococcosis was excluded by ultrasound and serology. Several other differential diagnoses, including pyogenic and amoebic liver abscesses, brucellosis, hepatocellular carcinoma, and hepatic metastases of other malignancies, were also ruled out. Ultimately, a biopsy of the liver lesion was performed, and the tissue tested positive for Mycobacterium tuberculosis complex by polymerase chain reaction. The patient was successfully treated with a standard 6-month antitubercular combination therapy.

Conclusion

This case highlights the potential for tuberculosis to affect any organ system, including the liver, particularly in patients from high-burden regions.