Synopsis
subcutaneous tumors
hybrid features of schwannoma-perineurioma or neurofibroma-perineurioma
Locations: scapular area, skin, knee area
Molecular biology
NF2 point mutation (15692946)
Differential diagnosis
schwannomas
perineuriomas
neurofibromas
subcutaneous meningioma
References
Emanuel P, Pertsemlidis DS, Gordon R, Xu R. Benign hybrid perineurioma-schwannoma in the colon. A case report. Ann Diagn Pathol. 2006 Dec;10(6):367-70. PMID: 17126257
Kazakov DV, Pitha J, Sima R, Vanecek T, Shelekhova K, Mukensnabl P, Michal M. Hybrid peripheral nerve sheath tumors: Schwannoma-perineurioma and neurofibroma-perineurioma. A report of three cases in extradigital locations. Ann Diagn Pathol. 2005 Feb;9(1):16-23. PMID: 15692946