Table 2 Epidemiological data of patients diagnosed with cystic lesions related to the nerve Patient data Intraneural Extraneural Para-labral cyst Cystic Nerve ganglion cyst ganglion cyst schwannoma abscess Total number of lesions 13 10 6 8 8 Mean age (yr) 38.2 30.5 32 42.6 28.2 SD 14.66 16.42 3.94 10.79 12.84 Common symptoms Pain along Pain and Pain and Parasthesia, Parasthesia distribution of swelling weakness of pain along and nerve, motor external rotators distribution of weakness weakness nerve Male:female ratio 10:2 6:4 6:0 5:3 8:0 Nerves involved CPN 7 Near Near CPN 3 Ulnar 51 Tibial 2 CPN 9 SSN 6 Median 2 CPN 21 Suprascapular 2 Radial 1 Sciatic 1 Median 31 Prox. Sciatic 1 Tibial 1 Radial 31 Obturator 1 Radial 1 Number who underwent 6/13 10/10 6/6 8/8 3/8 surgery Correct diagnosis on 7/13 8/10 6/6 8/8 8/8
Table 2 Epidemiological data of patients diagnosed with cystic lesions related to the nerve Patient data Intraneural ganglion cyst Extraneural ganglion cyst Para-labral cyst Cystic schwannoma Nerve abscess Total number of lesions 13 10 6 8 8 Mean age (yr) SD 38.2 14.66 30.5 16.42 32 3.94 42.6 10.79 28.2 12.84 Common symptoms Pain along distribution of nerve, motor weakness Pain and swelling Pain and weakness of external rotators Parasthesia, pain along distribution of nerve Parasthesia and weakness Male:female ratio 10:2 6:4 6:0 5:3 8:0 Nerves involved CPN 7 Tibial 2 Suprascapular 2 Prox. Sciatic 1 Obturator 1 Near CPN 9 Radial 1 Near SSN 6 CPN 3 Median 2 Sciatic 1 Tibial 1 Radial 1 Ulnar 51 CPN 21 Median 31 Radial 31 Number who underwent surgery 6/13 10/10 6/6 8/8 3/8 Correct diagnosis on 7/13 8/10 6/6 8/8 8/8