183617.fig.002a
(a)
183617.fig.002b
(b)
183617.fig.002c
(c)
183617.fig.002d
(d)
Figure 2: (a) Hematoxylin and eosin (H & E) stain showing endobronchial invasion of mucoepidermoid carcinoma. (b) H & E staining showing the mucinous component of mucoepidermoid carcinoma. (c) H & E staining showing the solid component of mucoepidermoid carcinoma. (d) H & E staining of mucinous adenocarcinoma.