...exaggeration of vessels within reach of the naked eye than from any minute or capillary injection of tissue. A practised and careful eye will often detect a fine...are seen, especially in the pons in connection with oneof the processes of the pia mater. These, large and small, become more evident, and are seen to...

...is, to rough examination, natural, though a practised eye may detect in it a cribriform appearance, each puncture containing a vessel much smaller than itself. More rarely considerable cavities are to be seen. On the minute examination of eleven cases, the nervous matter is found to be destroyed...

...is, to rough examination, natural, though a practised eye may detect in it a cribriform appearance, each puncture containing a vessel much smaller than itself. More rarely considerable cavities are to be seen. On the minute examination of eleven cases, the nervous matter is found to be destroyed...

...extract almost entire Dr. Dickinson's description of these changes : "They consist, to the naked eye, of a fine porosity or cribriform appearance in limited...connection with one of the processes of the pia mater. . . . "The microscope is not necessary for their detection, though it is for their description. For...