“…The commonly quoted predisposing factors in the formation of lung abscess are tonsillectomy, oral sepsis and dental extraction, foreign body inhalation, prolonged debility, prolonged unconsciousness, and chronic alcoholism (Fifer, Husebye, Chedister, and Miller, 1961;Schweppe et al, 1961;Bernhard et al, 1963;Drake and Sones, 1951). Fourteen children in our series had no history of any recent illness.…”