Misdiagnosis of food-borne foreign bodies outside of the digestive tract on magnetic resonance imaging: Two case reports

Figure 1 An 81-year-old man was admitted to our hospital with abdominal pain. A: Magnetic resonance imaging showed mixed-signal shadows in the liver, and an enhanced scan showed uneven enhancement (arrow); B: Two months later, computed tomography images showed a strip-like shadow of bone density in the liver, and the edge of the shadow was sharp (arrow).