Isolated teres minor atrophy is a relatively common shoulder pathology which appears to be clinically distinct from other syndromes with rotator cuff muscle atrophy including quadrilateral space syndrome. The exact aetiology is unknown but cadaveric dissection in this study suggests the considerable anatomical variation in both the origin and length of teres minor nerve(s) increase the risk of impingement and subsequent isolated teres minor atrophy.

No abstract

No abstract

Classical and modern neuroanatomical techniques are applied to an analysis of the neuroanatomical basis of schizophrenia using postmortem brain tissue from the Maryland Brain Collection. Techniques for Golgi staining of cell bodies and dendritic arbors, axonal tract tracing with the carbocyanine dye, DiI and ultrastructural analyses will be used to study brain tissue with postmortem times of less than 6 hours. Although these techniques are routinely used in animal models, they are rarely used for studying human brain tissue. These techniques will allow us to characterize neuronal architecture in normal and diseased brains.