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Table 2 Comparison of current series with other published series of hybrid peripheral nerve sheath tumors

From: Hybrid peripheral nerve sheath tumors: report of five cases and detailed review of literature

Serial No. Study Year published No of cases Tumor types Age (Mean age/years) M/F Location
1 Michal et al. [8] 2004 6 Schwannoma/perineurioma 33 M1/F5 Finger & hand
2 Harder et al. [5] 2012 31 Neurofibroma/ Schwannoma 51 M18/F16 Various nerves including spinal, ulnar, axillary etc
3 Kacerovska et al. [10] 2013 5 Perineurioma/ Neurofibroma (4 cases) 41 M2/F3 Back (2), forearm, abdomen & thigh 1 case each
     Perineurioma/ Neurofibroma with malignant transformation (1 case)    
4 Yang et al. [13] 2013 10 Schwannoma/perineurioma 35 M2/F8 Subcutis of trunk (n = 3)
        Extremities (2), neck, nasal cavity, sigmoid colon, rectum & labia majora 1 case each
5 Requena et al.[29] 2013 9 benign cutaneous plexiform hybrid tumor of perineurioma and cellular neurothekeoma 57.6 M5/F4 Upper lip (6), lower lip (3)
6 Current study 2017 5 Schwannoma/neurofibroma (3) 16 M4/F1 Thigh (2), big toe, neck & retroperitoneum in 1 case each
     Schwannoma/neurofibroma (1)    
     Neurofibroma/perineurioma (1)