PMID- 7837114 OWN - NLM STAT- MEDLINE DCOM- 19950228 LR - 20190512 IS - 0891-6640 (Print) IS - 0891-6640 (Linking) VI - 8 IP - 5 DP - 1994 Sep-Oct TI - Brainstem auditory-evoked potentials and neuropathologic correlates in 26 dogs with brain tumors. PG - 363-9 AB - Brainstem auditory-evoked potentials (BAEPs) were recorded from 26 dogs with intracranial neoplasia. The tumors were grouped according to their neuroanatomic location. Normal BAEPs were recorded from 12 dogs with cerebral (6/7), diencephalic (4/4), cerebellar (1/1), and multifocal tumors (1/5). Abnormal BAEPs were recorded from 14 dogs were cerebral (1/7), cerebellar/brainstem (4/4), brainstem (5/5), and multifocal tumors (4/5). Analysis of the multifocal neoplasms showed that alterations of BAEPs correlated with the degree of brainstem involvement. Overall, 13 of the 14 dogs with abnormal BAEPs had tumors involving the brainstem. The changes of the BAEP correlated with the extrinsic or intrinsic location of the tumor relative to the brainstem. The BAEP reflected the right, left, or median location of the tumor in 7 of the 14 abnormal recordings. In 1 dog, the BAEP was abnormal contralateral to the tumor side. A peripheral hearing disorder was excluded in most dogs based on the presence of peak I. FAU - Fischer, A AU - Fischer A AD - Clinic of Internal Medicine, Faculty of Veterinary Medicine, University of Munich, Germany. FAU - Obermaier, G AU - Obermaier G LA - eng PT - Journal Article PL - United States TA - J Vet Intern Med JT - Journal of veterinary internal medicine JID - 8708660 SB - IM MH - Animals MH - Brain Neoplasms/diagnosis/*veterinary MH - Dog Diseases/*diagnosis MH - Dogs MH - *Evoked Potentials, Auditory, Brain Stem MH - Female MH - Male EDAT- 1994/09/01 00:00 MHDA- 1994/09/01 00:01 CRDT- 1994/09/01 00:00 PHST- 1994/09/01 00:00 [pubmed] PHST- 1994/09/01 00:01 [medline] PHST- 1994/09/01 00:00 [entrez] AID - 10.1111/j.1939-1676.1994.tb03251.x [doi] PST - ppublish SO - J Vet Intern Med. 1994 Sep-Oct;8(5):363-9. doi: 10.1111/j.1939-1676.1994.tb03251.x.