Radiologic changes in the formation of frontal sinus--mico-pyocele.
D000038:Abscess / Q000000981:diagnostic imaging / Q000209:etiology*; D000328:Adult; D004322:Drainage; D005626:Frontal Sinus / Q000000981:diagnostic imaging* / Q000382:microbiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009078:Mucocele / Q000000981:diagnostic imaging / Q000209:etiology*; D011008:Pneumococcal Infections / Q000000981:diagnostic imaging / Q000209:etiology*; D011312:Pressure; D011859:Radiography; D013296:Streptococcus pneumoniae / Q000302:isolation & purification; D013997:Time Factors