Journal of Reconstructive Microsurgery, Table of Contents J Reconstr Microsurg 2014; 30(04): 283-286DOI: 10.1055/s-0033-1357268 Letter to the Editor: Short Report Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.Schwannoma of the Pudendal Nerve at Sciatic Notch and Differential Diagnosis of “Sitting Pain” Tim Tollstrup 1 Department of Surgery, Touro University, Henderson, Nevada , A. Lee Dellon 2 Department of Plastic Surgery and Neurosurgery, Johns Hopkins University, Baltimore, Maryland› Author AffiliationsRecommend Article Abstract Buy Article Full Text References References 1 Woertler K. Tumors and tumor-like lesions of peripheral nerves. Semin Musculoskelet Radiol 2010; 14 (5) 547-558 2 Rodriguez FJ, Folpe AL, Giannini C, Perry A. Pathology of peripheral nerve sheath tumors: diagnostic overview and update on selected diagnostic problems. Acta Neuropathol 2012; 123 (3) 295-319 3 Bontoux D, Alcalay M, Reboux JF, Barbier J. A case of neurofibroma of the internal pudendal nerve [in French]. Rev Rhum Mal Osteoartic 1975; 42 (4) 297-300 4 Thomas E, Abiad L, Cyteval C , et al. Metastatic pudendal nerve compression presenting as atypical sciatica. J Spinal Disord Tech 2002; 15 (4) 324-325 5 Vancaillie T, Eggermont J, Armstrong G, Jarvis S, Liu J, Beg N. Response to pudendal nerve block in women with pudendal neuralgia. Pain Med 2012; 13 (4) 596-603 6 Hibner M, Desai N, Robertson LJ, Nour M. Pudendal neuralgia. J Minim Invasive Gynecol 2010; 17 (2) 148-153 7 Dellon AL. Chronic pelvic pain. Pain Solutions. Available at: http://www.dellon.com/ps/chapter12.pdf 8 Jacobs WC, van Tulder M, Arts M , et al. Surgery versus conservative management of sciatica due to a lumbar herniated disc: a systematic review. Eur Spine J 2011; 20 (4) 513-522 9 Ailianou A, Fitsiori A, Syrogiannopoulou A , et al. Review of the principal extra spinal pathologies causing sciatica and new MRI approaches. Br J Radiol 2012; 85 (1014) 672-681 10 Ashworth J, Konstantinou K, Dunn KM. Prognostic factors in non-surgically treated sciatica: a systematic review. BMC Musculoskelet Disord 2011; 12: 208-211 11 Colebunders B, Matthew MK, Broer N, Persing JA, Dellon AL. Benjamin Alcock and the pudendal canal. J Reconstr Microsurg 2011; 27 (6) 349-354 12 Chhabra A, Williams EH, Wang KC, Dellon AL, Carrino JA. MR neurography of neuromas related to nerve injury and entrapment with surgical correlation. AJNR Am J Neuroradiol 2010; 31 (8) 1363-1368