Journal of Cytology

CASE REPORT
Year
: 2008  |  Volume : 25  |  Issue : 1  |  Page : 28--32

Squash preparation of a malignant triton tumor in a rare location


Sandhya Sundaram1, D Prathiba1, S Rajendiran1, Shalinee Rao1, K Ganesh2 
1 Department of Pathology, Sri Ramachandra Medical College and Research Institute, Sri Ramachandra University, Porur, Chennai - 600 116, India
2 Department of Neurosugery, Sri Ramachandra Medical College and Research Institute, Sri Ramachandra University, Porur, Chennai - 600 116, India

Correspondence Address:
Sandhya Sundaram
Department of Pathology, Sri Ramachandra Medical College and Research Institute, Sri Ramachandra University, Porur, Chennai - 600 116
India

Malignant peripheral nerve sheath tumors (MPNST) are rare malignant mesenchymal neoplasms of neural origin. Malignant peripheral nerve sheath tumors arising in a cranial nerve are rare with only a few cases being reported in literature. An MPNST with rhabdomyosarcomatous differentiation is also known as malignant triton tumor (MTT). MTT has a worse prognosis than the classic MPNST. The cytomorphological patterns of these tumors are insufficiently documented in literature. We present here the cytohistological features of an MPNST with focal rhabdomyomatous differentiation arising in the trigeminal nerve, which was confirmed by immunohistochemistry.


How to cite this article:
Sundaram S, Prathiba D, Rajendiran S, Rao S, Ganesh K. Squash preparation of a malignant triton tumor in a rare location.J Cytol 2008;25:28-32


How to cite this URL:
Sundaram S, Prathiba D, Rajendiran S, Rao S, Ganesh K. Squash preparation of a malignant triton tumor in a rare location. J Cytol [serial online] 2008 [cited 2019 Dec 13 ];25:28-32
Available from: http://www.jcytol.org/article.asp?issn=0970-9371;year=2008;volume=25;issue=1;spage=28;epage=32;aulast=Sundaram;type=0