Recurrence after totally extraperitoneal (TEP) inguinal hernia repair: the role of physical examination and ultrasound

ConclusionUS does not necessarily need to be incorporated in the standard diagnostic workup of a recurrent inguinal hernia. After PE alone, a recurrent hernia (or lipoma) can be diagnosed with a PPV of 97%. Only in case of clinical doubt, US has additional value.
Source: Hernia - Category: Sports Medicine Source Type: research