TY - JOUR A1 - Sommer, Claudia A1 - Carroll, Antonia S. A1 - Koike, Haruki A1 - Katsuno, Masahisa A1 - Ort, Nora A1 - Sobue, Gen A1 - Vucic, Steve A1 - Spies, Judith M. A1 - Doppler, Kathrin A1 - Kiernan, Matthew C. T1 - Nerve biopsy in acquired neuropathies JF - Journal of the Peripheral Nervous System N2 - A diagnosis of neuropathy can typically be determined through clinical assessment and focused investigation. With technological advances, including significant progress in genomics, the role of nerve biopsy has receded over recent years. However, making a specific and, in some cases, tissue-based diagnosis is essential across a wide array of potentially treatable acquired peripheral neuropathies. When laboratory investigations do not suggest a definitive diagnosis, nerve biopsy remains the final step to ascertain the etiology of the disease. The present review highlights the utility of nerve biopsy in confirming a diagnosis, while further illustrating the importance of a tissue-based diagnosis in relation to treatment strategies, particularly when linked to long-term immunosuppressive therapies, KW - inflammatory neuropathy KW - nerve biopsy KW - nerve tumor KW - neuroleukemiosis Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-259555 VL - 26 IS - S2 ER -