Fluoroscopically guided thin needle aspiration biopsy of deep seated abdominal masses.
D000008:Abdominal Neoplasms / Q000473:pathology*; D000328:Adult; D000368:Aged; D001707:Biopsy, Needle; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged