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Case Reports
. 2009 Feb;52(1):E8-9.

Perineal schwannoma

Affiliations
Case Reports

Perineal schwannoma

Sebastiano Pantè et al. Can J Surg. 2009 Feb.
No abstract available

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Figures

None
Fig. 1. Magnetic resonance imaging sagittal T2-weighted image (repetition time 5400 ms, echo time 99 ms). The bilobate perineal mass appears well encapsulated and not homogeneous. Compression without infiltration of the left corpus cavernosum is clearly visible.
None
Fig. 2. Microscopic examination of the tumour shows (A) a biphasic pattern of Antoni A and B areas and infrequent but distinctive Verocay bodies (hematoxylin–eosin stain, original magnification × 40). (B) There is immunoreactivity in neoplastic elements for S-100 antibody (hematoxylin–eosin stain, original magnification × 10).

References

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    1. Sehgal VN, Gupta RL, Bhatia A, et al. Solitary cellular schwannoma (neurilemmoma) showing malignant changes: evaluation through magnetic resonance imaging (M.R.I.), surgical intervention, and histopathology. J Dermatol 1999;26:189-95. - PubMed

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