Angioleiomyoma of the internal auditory meatus: a rare occurrence in the internal auditory canal

We describe a case of angioleiomyoma of the internal auditory meatus. A finding of this tumor at this site is very unusual. In fact, our review of the literature revealed that only 1 case has been previously reported. In our patient, the tumor was clinically and radiologically difficult to distinguish from an acoustic neuroma. It would be important to recognize this rare small tumor preoperatively because it may be appropriate to manage it conservatively

The nitrate pollution problem in groundwater supplies from jurassic limestones in central Lincolnshire

3.50SIGLELD:7520.335(IGS-R--83/3) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

The groundwater nitrate problem A summary of research on the impact of agricultural land-use practices on groundwater quality between 1976 and 1985

Available from British Library Document Supply Centre- DSC:4344.4(BGS-HR--86/2) / BLDSC - British Library Document Supply CentreSIGLEGBUnited Kingdo