Diagnosis of spigelian hernia by computed tomography.
D000368:Aged; D005188:False Negative Reactions; D005189:False Positive Reactions; D006555:Hernia, Ventral / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008297:Male; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography