title: Carcinoma of the colon presenting as pyogenic arthritis.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications / Q000175:diagnosis*; D001170:Arthritis, Infectious / Q000150:complications*; D003110:Colonic Neoplasms / Q000150:complications / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008875:Middle Aged; D013290:Streptococcal Infections / Q000150:complications*