Background: This study aimed to explore the accuracy of third-generation nanopore sequencing to diagnose extrapulmonary tuberculosis (EPTB). Methods: Samples were collected from the lesions of 67 ...

This and our results from spectroscopy lead us to believe that most acid-fast auramine O staining is caused by binding of the dye to nucleic acids ... 7,8 could be used for rapid automated diagnosis ...

A cervical lymph node biopsy disclosed non-caseating granuloma negative for Mycobacterium tuberculosis by acid fast staining and culture. Sarcoidosis was diagnosed and the patient was treated with ...

Upper endoscopy revealed a large gastric ulcer. Biopsy and histopathology revealed caseating granulomas with numerous acid-fast bacilli detected with Ziehl-Neelsen stain. She was diagnosed with ...