Brachial neuropathy 22 years after radiation therapy for fibrosarcoma: a case report

Cases Journal

Table 2 Electromyographic needle examination

Side	Muscle	Nerve	Root	INS	FIBS	PSW	AMP	DUR	CONFIGURATION		REC PAT	REC INT
R	1st Dor Int	Ulnar	C8-T1	Nml	1+	2+	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	APB	Median	C8-T1	Nml	1+	2+	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Abd Dig Min	Ulnar	C8-T1	Nml	1+	2+	Nml	Nml	Di/Tri	Phasic	Discrete	Dec
R	Biceps	Musc	C5-6	Nml	0	1+	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Brachialis	Musc	C5-6	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Cerv para Low	Rami	C6-7	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Cerv para Up	Rami	C5-6	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Deltoid	Axilla	C5-6	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Ext Car Rad	Radial	C7-8	Nml	2+	2+	Nml	Nml	Di/Tri	Phasic	Dec	Normal
R	Ext Dig Com	Radial	C7-8	Nml	1+	2+	Nml	Nml	Di/Tri	Phasic	Dec	Normal
R	Ext Ind Pro	Radial	C7-8	Nml	1+	2+	Nml	Nml	Di/Tri	Phasic	Dec	Normal
R	Flex Car Rad	Median	C6-8	Nml	2+	3+	Nml	Nml	Di/Tri	Phasic	Discrete	Dec
R	Flex Dig Prof	Ulnar	C8-T1	Nml	1+	2+	Nml	Nml	Di/Tri	Phasic	Full	Nml
R	Flex Car Uln	Ulnar	C8-T1	Nml	1+	2+	Nml	Nml	Di/Tri	Phasic	Full	Nml
R	Infraspinatus	Supra	C5-6	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Lat triceps	Radial	C6-7-8	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	LongHdTricep	Radial	C6-7-8	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	PalmarisLong	Median	C8-T1	Nml	1+	1+	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Pronator teres	Median	C6-7	Nml	2+	2+	Nml	Nml	Di/Tri	Phasic	Discrete	Dec
R	Rhomboids	DorsS	C5	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Serrat Ant	LnTho	C4-6	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Supraspinatus	Supra	C5-6	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal
R	Trapezius	Spin	C3-4	Nml	0	0	Nml	Nml	Di/Tri	Phasic	Full	Normal

Ins = insertional activity, Fibs = fibrillation potentials, 0 = absent, 1+ minimal to 4+ maximal, PSW = positive sharp wave, Fas = fasciculation, Amp = amplitude, Dur = duration, Rec Pat = recruitment pattern, Rec Int = recruitment interval, Nml = normal, Dec = decreased, 1st Dor Int = first dorsal interosseus, APB = abductor pollicis brevis, Abd Dig Min = abductor digiti minimi, Cerv para = cervical paraspinal, Ext Car Rad = extensor carpi radialis, Ext Dig Com = extensor digitorum communis, Ext Ind Pro = extensor indicis proprius, Flex Car Rad = flexor carpi radialis, Flex Dig Prof = flexor digitorum profundus, Flex Car Uln = flexor carpi ulnaris, Lat triceps = lateral head pf triceps, LongHdTricep = long head of triceps, Serrat Ant = serratus anterior.