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References 1. Haldorsen IS, Kråkenes J, Krossnes BK, Mella O, Espeland A. CT and MR imaging features of primary central nervous system lymphoma in Norway, 1989-2003. AJNR Am J Neuroradiol 2009; 30: 744-51. 2. Bataille B, Delwail V, Menet E, Vandermarcq P, Ingrand P, Wager M, et al. Primary intracerebral malignant lymphoma: report of 248 cases. J Neurosurg 2000; 92: 261-6. 3. Schlegel U, Schmidt-Wolf IG, Deckert M. Primary CNS lymphoma: clinical presentation, pathological classification, molecular pathogenesis and treatment. J Neurol Sci 2000; 181: 1-12. 4. Olson

References 1. Delprat C, Arico M. Blood spotlight on Langerhans cell histiocytosis. Blood 2014; 124: 867-72. 2. Badalian-Very G, Vergilio JA, Degar BA, Rodriguez-Galindo C, Rollins BJ. Recent advances in the understanding of Langerhans cell histiocytosis. Br J Haematol 2012; 156: 163-72. 3. Vaiselbuh SR, Bryceson YT, Allen CE, Whitlock JA, Abla O. Updates on histiocytic disorders. Pediatr Blood Cancer 2014; 61: 1329-35. 4. Grois N, Fahrner B, Arceci RJ, Henter JI, McClain K, Lassmann H, et al. Central nervous system disease in Langerhans cell

References 1. Hoffman S, Propp JM, McCarthy BJ. Temporal trends in incidence of primary brain tumors in the United States, 1985-1999. Neuro Oncol 2006; 8: 27-37. 2. Villano JL, Koshy M, Shaikh H, Dolecek TA, McCarthy BJ. Age, gender, and racial differences in incidence and survival in primary CNS lymphoma. Br J Cancer 2011; 105: 1414-8. 3. Miller DC, Hochberg FH, Harris NL, Gruber ML, Louis DN, Cohen H. Pathology with clinical correlations of primary central nervous system non-Hodgkin’s lymphoma. The Massachusetts General Hospital experience 1958

, Pavone L, et al. Peripheral neuropathy in Wegener's granulomatosis, Churg-Strauss syndrome and microscopic polyangiitis. J Neurol Neurosurg Psychiatry 2007; 78(10): 1119-1123. 6. Nishino H, Rubino FA, DeRemee RA, et al. Neurological involvement in Wegener's granulomatosis: an analysis of 324 consecutive patients at the Mayo Clinic. Ann Neurol 1993; 33(1): 4-9. 7. Holle JU, Gross WL. Neurological involvement in Wegener's granulomatosis. Curr Opin Rheumatol 2011; 23(1): 7-11. 8. Seror Raphaele, Mahr Alfred, Ramanoelina Jacky, et al. Central Nervous System Involvement in

Abstract

New achievements within structural and functional imaging of central nervous system offer a basis for better understanding of the mechanisms underlying many mental disorders. In everyday clinical practice, we encounter many difficulties in the therapy of eating disorders. They are caused by a complex psychopathological picture, varied grounds of the problems experienced by patients, often poor motivation for active participation in the treatment process, difficulties in communication between patients and therapeutic staff, and various biological conditions of eating disorders. In this paper, the latest reports on new concepts and methods of diagnosis and treatment of anorexia nervosa have been analyzed. The selection of the analyzed publications was based on the criteria taking into account the time of publication, the size of research cohorts, as well as the experience of research teams in the field of nutritional disorders, confirmed by the number of works and their citations. The work aims to spread current information on anorexia nervosa neurobiology that would allow for determining the brain regions involved in the regulation of food intake, and consequently that may be a potential place where neurobiochemical processes responsible for eating disorders occur. In addition, using modern methods of structural imaging, the authors want to show some of the morphometric variations, particularly within white matter, occurring in patients suffering from anorexia nervosa, as well as those evaluated with magnetoencephalography of processes associated with the neuronal processing of information related to food intake. For example as regards anorexia nervosa, it was possible to localize the areas associated with eating disorders and broaden our knowledge about the changes in these areas that cause and accompany the illness. The described in this paper research studies using diffusion MRI fiber tractography showed the presence of changes in the white matter pathways of the brain, especially in the corpus callosum, which indicate a reduced content of myelin. These changes probably reflect malnutrition, and directly represent the effect of lipid deficiency. This leads to a weakening of the structure, and even cell death. In addition, there are more and more reports that show the normal volume of brain cells in patients with long-term remission of anorexia. It was also shown that in patients in remission stage there are functional changes within the amygdala in response to a task not related symptomatologically with anorexia nervosa. The appearing in the scientific literature data stating that in patients with anorexia nervosa there is a reduced density of GFAP + cells of the hippocampus and increased expression of vimentin and nestin, is also worth noting.

Pediatrics, 38 (6):290-294. Wokem, G.N., Onosakponome, E., 2018, Comparative study of toxoplasmosis amongst healthy volunteers and schizophrenics attending two health facilities in Port Harcourt, Rivers State, Nigeria. Journal of Advances in Medicine and Medical Research, 25 (12):1-8. World Health Oragnisation (WHO), World Malaria Report, 2018. Https:// www.who.int/malaria/publications/world-malaria-report-2018/report/en/ . Retrieved 8/15/2019. Wohlfert, E.A., Blader, I.J., Wilson, E.H., 2017, Brains and Brawn: Toxoplasma Infections of the Central Nervous System and

.C.: Adipocytes as an important source of serum S100B and possible roles of this protein in adipose tissue. Cardiovasc Psychiatry Neurol 2010, Article ID 790431. 23. Goyal R., Mathur S.K., Gupta S., Goyal R., Kumar S., Batra A., Hasija S., Sen R.: Immunohistochemical expression of glial fibrillary acidic protein and CAM5.2 in glial tumors and their role in differentiating glial tumors from metastatic tumors of central nervous system. J Neurosci Rural Pract 2015, 6, 499–503. 24. Hayakawa K., Okazaki R., Ishii K., Ueno T., Izawa N., Tanaka Y., Toyooka S., Matsuoka N., Morioka K

osteoarticular scores and acute phase reactant levels in rheumatoid arthritis. Journal of Medical Biochemistry 2009; 28: 116-21. Sanna G, Bertolaccini ML, Mathieu A. Central nervous system lupus: a clinical approach to therapy. Lupus 2003; 12: 935-42. Chaves CJ. Stroke in patients with systemic lupus erythematosus and antiphospholipid antibody syndrome. Curr Treat Options Cardiovasc Med 2004; 6: 223-9. Jennekens FG, Kater L. The central nervous system in systemic lupus erythematosus. Part I. Clinical syndromes: a literature investigation. Rheumatology 2002; 41: 605-18. Olfat

References 1. Kimura N, Yamamoto Y, Kameyama R, Hatakeyama T, Kawai N, Nishiyama Y. Diagnostic value of kinetic analysis using dynamic 18F-FDG-PET in patients with malignant primary brain tumor. Nucl Med Commun 2009; 30: 602-9. 2. Heald AE, Hoffman JM, Bartlett JA, Waskin HA. Differentiation of central nervous system lesions in AIDS patients using positron emission tomography (PET). Int J STD AIDS 1996; 7: 337-46. 3. Pierce MA, Johnson MD, Maciunas RJ, Murray MJ, Allen GS, Harbison MA, et al. Evaluating contrast-enhancing brain lesions in patients with

Abstract

Electroencephalography (EEG) is a non-invasive examination method for the assessment of functional central nervous system (CNS) disturbances. In human medicine it has a special importance as a diagnostic tool for epilepsy. Although many studies were done on the use of EEG for diagnostics of canine central nervous system disorders, the technique is still not applied routinely. The purpose of this paper was to review the use of the electroencephalography in canine neurological disorders of central nervous system diagnosis and assess the future perspectives of this technique in veterinary medicine.