title: Primary actinomycosis of the transverse mesocolon.
mesh_terms: D000196:Actinomycosis; D003082:Colectomy; D005260:Female; D006801:Humans; D008646:Mesocolon; D008875:Middle Aged; D010406:Penicillins / Q000627:therapeutic use
chemical_list: D010406:Penicillins