Radiographic illustrations show the classic appearance of Shackman's type 3 jejunogastric intussusception which occurred in a 51-year-old man ten years after surgery. There is a synopsis of the world literature regarding this entity.
Dolan KD, Hoekman RE. Jejunogastric Intussusception Ten Years After Gastric Surgery. JAMA. 1968;205(3):178–180. doi:10.1001/jama.1968.03140290070023