What are Some Common Bacterial Infections Studied in Histology?
- Tuberculosis: Caused by Mycobacterium tuberculosis, this infection is characterized by granuloma formation, caseous necrosis, and the presence of acid-fast bacilli. - Staphylococcal Infections: These can lead to abscesses, cellulitis, and other forms of acute inflammation. The presence of Gram-positive cocci in clusters is a typical finding. - Streptococcal Infections: These infections can cause a range of histological changes, from mild inflammation to severe necrotizing fasciitis. Gram-positive cocci in chains are characteristic. - Helicobacter pylori: This bacterium is associated with chronic gastritis and peptic ulcers. Histological examination often reveals chronic inflammation, lymphoid aggregates, and the presence of spiral-shaped bacteria.
