Which of the description about emphysema is wrong?
A、There are two major type including alveolar emphysema and compensatory emphysema.
B、Centriacinar emphysema dilated and destructed primarily involve the central part of the acinus formed by the respiratory bronchioles.
C、Panacinar emphysema dilated and destructed involve the entire acinus.
D、Periacinar emphysema can be characterized as distal acinar emphysema.