The least common type of intussusceptions is:: (A) Multiple, (B) Colocolic, (C) Ileoileal, (D) Ileoileocolic
Answer is A. Types of Intussusceptions (in decreasing order) Ileocolic (77%) Ileo-ileo-colic (12%) Ilioileal (5%) Colocolic (2%): MC in adults Multiple (1%) Retrograde (0.2%)