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) |