[Pneumoretroperitoneum].
D000307:Adrenal Gland Diseases / Q000000981:diagnostic imaging*; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011028:Pneumoperitoneum, Artificial; D011859:Radiography