What is the most likely cause of this finding in a man from Mexico who had a biopsy showing gram-negative bacilli?
Answer A. Klebsiella rhinoscleromatisRhinoscleroma is a chronic bacterial infection that is typically caused by the gram-negative bacillus K. rhinoscleromatis.
Klebsiella rhinoscleromatis
Mycobacterium leprae
Acinetobacter baumannii
Treponema pallidum
Infection