Histology of the Central Nervous System


The intent of this article is to assist pathologists inexperienced in examining central nervous system (CNS) sections to recognize normal and abnormal cell types as well as some common artifacts. Dark neurons are the most common histologic artifact but, with experience, can readily be distinguished from degenerating (eosinophilic) neurons. Neuron degeneration stains can be useful in lowering the threshold for detecting neuron degeneration as well as for revealing degeneration within populations of neurons that are too small to show the associated eosinophilic cytoplasmic alteration within H&E-stained sections. Neuron degeneration may also be identified by the presence of associated macroglial and microglial reactions. Knowledge of the distribution of astrocyte cytoplasmic processes is helpful in determining that certain patterns of treatment-related neuropil vacuolation (as well as some artifacts) represent swelling of these processes. On the other hand, vacuoles with different distribution patterns may represent alterations of the myelin sheath. Because brains are typically undersampled for microscopic evaluation, many pathologists are unfamiliar with the circumventricuar organs (CVOs) that represent normal brain structures but are often mistaken for lesions.

The Journal of Clinical and Experimental Pathology (ISSN: 2161-0681) deals with research on infectious disorders associated with immune system and immunological disorders, infectious diseases, treatment of infectious diseases, infectious medicine, epidemiology, diagnostic tests of infectious diseases, infection control, pathophysiology, clinical pathology , preventive medicine. Clinical Pathology deals with patient care, diagnostic services, novel treatments and research on immune infections. Journal of Clinical & Experimental Pathology covers all areas of clinical and experimental pathology. Articles such as research papers, review articles, commentaries and short communications leading to the development of Journal of clinical and experimental pathology.

On the occasion of its 10 years, Successful Journey, Journal of Clinical and Experimental Pathology decided to provide a partial waiver on its article processing charges to promote quality research from across the nations of the globe to encourage the latest research in the field of Infections, Diseases and Medicine. Journal of Clinical and Experimental Pathology also planning to release a special issue on its new approaches.
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Editorial office
Journal of Clinical and Experimental Pathology
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