[Nucleus striae terminalis in the brain of adult man. Pigment architectionical study]

In the present article the shape and extension of the nucleus striae terminalis in the human adult brain is described. By means of selective staining of intracellular lipofuscin granules with aldehydefuchsin it is possible to examine the three dimensional shape of the griseum in complete series of 800 micrometer thick slices. The cells of the necleus striae terminalis accompany the stria terminalis along its whole course between the anterior commissure and the corpus amygdaloideum. The paraseptal part of the nucleus is divided into a pars externa and a pars interna. Along the thalamic course of the stria fibers, however, a variably shaped pars medialis can be separated from a pars paracaudata reaching the corpus amygdaloideum as an unbroken cellular column. Possible connections between stria terminalis and its bednucleus are discussed.