![]() ![]() In our study we have analyzed MRI data of mediobasal parts of temporal lobes in healthy volunteers based on literature review and our own experience. Besides, hippocampal formation, being complex structure, consists of different parts, including subregions (head, body and tail) and subfields (СА1-СА4, subiculum, presubiculum, dentate gyrus), which changes depend on different psychological and psychiatric symptoms. Different anatomical variants of these structures were described in literature indistinctly, often leading to misinterpretation of neuroimaging findings. This can be explained by the insufficient knowledge of normal volume and linear measurements of brain structures responsible for human emotional and cognitive functioning including different age periods. However, obtained results are often contradictory. Nowadays the question of limbic structures involvement in different types of brain pathology is much debated in literature. ![]()
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