AL	Amyloid light-chain
ALS	Amyotrophic lateral sclerosis
ATTR	Hereditary transthyretin related amyloidosis
BUS	Bochum Ultrasound Score
CANVAS	Cerebellar ataxia neuropathy vestibular areflexia syndrome
CIDP	Chronic inflammatory demyelinating polyneuropathies
CMT	Charcot Marie Tooth
CMT1X	X-linked Charcot Marie Tooth type 1
CSA	Cross-sectional area
CSF	Cerebrospinal fluid
DN	Diabetic neuropathy
EFNS	European Federation of Neurological Societies
GBS	Guillain-Barre syndrome
GvHD	Graft versus host disease
HbA1c	Hemoglobin A1c
HNPP	Hereditary neuropathy with liability to pressure palsies
HRUS	High-resolution nerve ultrasound
IgM	Immunoglobulin M
IVIG	Intravenous immunoglobulins
LSS	Lewis-Sumner Syndrome
MADSAM	Multifocal acquired demyelinating sensory and motor neuropathy
MAG	Myelin associated glycoprotein
MFS	Miller Fisher syndrome
MGUS	Monoclonal gammopathy of undetermined significance
MMN	Multifocal motor neuropathy
MPZ	Myelin protein zero
MR	Magnetic Resonance
MRI	Magnetic Resonance Imaging
NCS	Nerve conduction study
NEFL	Neurofilament light polypeptide gene
NUP	Neuropathy Ultrasound Protocol
PET	Positron emission tomography
PLS	Primary lateral sclerosis
PMP22	Peripheral myelin protein 22
PNP	Polyneuropathies
PNS	Peripheral nerve system
POEMS	polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, skin changes
RNA	Ribonucleic acid
SARS-CoV-2	Severe acute respiratory syndrome coronavirus type 2
SFN	Small fiber neuropathy
TTR	Hereditary Transthyretin
UPSS	Ultrasound pattern sum score