958732.fig.004a
(a)
958732.fig.004b
(b)
958732.fig.004c
(c)
958732.fig.004d
(d)
Figure 4: Enhanced middle sagittal image: relation between RCC and adenohypophysis at 4 different sites. (a) RCC anterosuperior to adenohypophysis. (b) RCC anterior to adenohypophysis. (c) RCC posterior to adenohypophysis. (d) RCC surrounded by adenohypophysis.