Horovitz I L, Schwarz H A, Dehan A
Dis Colon Rectum. 1986 Nov;29(11):742-4. doi: 10.1007/BF02555323.
A patient with a lumbar hernia of Petit, presenting as an obstructing lesion of the ascending colon and concomitant acute cholecystitis is described. The anatomy, cause, and surgical treatment of lumbar hernia are reviewed.