Keywords : BP, brachial plexus injury, brachial plexus, Carpal tunnel syndrome, carpal tunnel, Charcot-Marie-Tooth disease, chronic nerve compression, color Doppler, common peroneal entrapment neuropathy, common peroneal neuropathy, costoclavicular space, CTS, Cubital tunnel syndrome, CV, digital nerve, entrapment neuropathy, Guyon canal, Hypothenar-Hammer syndrome, median nerve, Morton’s neuroma, nerve compression, neurofibromatosis, neuroma, palmar cutaneous nerve, PCN, peripheral nerve ultrasound, peripheral nerve, PIN syndrome, posterior interosseous nerve, pronator syndrome, radial nerve, radial tunnel syndrome, retropectoralis space, RP, spiral groove syndrome, tarsal tunnel syndrome, TFC, triangular fibrocartilage, ulnar nerve