Presentation
Bilateral loin pain and dysuria
Patient Data
Age: 45 years
Gender: Male
From the case:
Superior lumbar hernia
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Herniation of abdominal and perinephric fat through a defect in superior lumbar triangle.
Case Discussion
A Grynfeltt-Lesshaft hernia (or superior lumbar hernia) is a type of lumbar hernia, with herniation occurring through the superior lumbar triangle (of Grynfeltt-Lesshaft).