Strangulated obturator hernia presenting as subcutaneous emphysema of the thigh.
D004646:Emphysema / Q000209:etiology*; D005260:Female; D006547:Hernia / Q000175:diagnosis* / Q000000981:diagnostic imaging; D059685:Herniorrhaphy; D006801:Humans; D008875:Middle Aged; D011630:Pubic Bone; D011859:Radiography; D013848:Thigh