Histiocytosis: a review focusing on neuroimaging findings

Histiocytosis: a review focusing on neuroimaging findings

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Objective: Histiocytosis is a systemic disease that usually affects the central nervous system.The aim of this study is to discuss the neuroimaging characteristics of Langerhans cell histiocytosis (LCH), the most common of these diseases; and the non-Langerhans On the Potential of 3D Transdimensional Surface Wave Tomography for Geothermal Prospecting of the Reykjanes Peninsula cells histiocytosis (NLCH), which includes entities such as hemophagocytic syndrome, Erdheim-Chester and Rosai-Dorfman diseases.Method: Literature review and illustrative cases with pathologic confirmation.Results: In LCH, the most common findings are 1) osseous lesions in the craniofacial bones and/or skull base; 2) intracranial, extra-axial changes; 3) intra-axial parenchymal An inexact multiple-recourse hybrid-fuel management model with considering carbon reduction requirement for a biofuel-penetrated heating system changes (white and gray matter); 4) atrophy.Among the NLCH, diagnosis usually requires correlation with clinical and laboratory criteria.

The spectrum of presentation includes intraparenchymal involvement, meningeal lesions, orbits and paranasal sinus involvement.Conclusion: It is important the recognition of the most common imaging patterns, in order to include LCH and NLCH in the differential diagnosis, whenever pertinent.