"Aspergillus spp."
"Mucormycosis spp."
"Mycobacterium tuberculosis: thought to be the most common cause and may account for ~70% of cases 3"
"Actinomyces spp.: considered second most common cause (see: thoracic actinomycosis infection)"
"Blastomycosis spp. 5"
"Aspergillus spp."
"Nocardia: see pulmonary nocardiosis"
"Mucormycosis spp."
"Fusobacterium spp. 11"
"Proteus spp. 12: rare"
"Mycobacterium tuberculosis: thought to be the most common cause and may account for ~70% of cases 3"
"Actinomyces spp.: considered second most common cause (see: thoracic actinomycosis infection)"
"Blastomycosis spp. 5"
"Aspergillus spp."
"Nocardia: see pulmonary nocardiosis"
"Mucormycosis spp."
"Fusobacterium spp. 11"
"Proteus spp. 12: rare"
Expected headings
"Causative organisms"
"It may either occur due to the virulence of the organism or may be facilitated by previous thoracic surgery (e.g. thoracotomy) or trauma 4 allowing infection to track through. It occurs commonly to subcutaneous tissues of the chest wall, but can also spread to involve other sites such as the oesophageal, breast, retroperitoneal, peritoneal, pericardial, and paravertebral regions. The resultant subcutaneous abscess may eventually rupture through the skin."