Acta Neurochirurgica

, Volume 109, Issue 3, pp 145–149

Fibrosarcoma of the scalp following postoperative radiotherapy for medulloblastoma

Authors

  • M. L. Prasad
  • A. K. Mahapatra
  • A. K. Dinda
  • C. Sarkar
  • S. Roy
Special Cases

DOI: 10.1007/BF01403011

Cite this article as:
Prasad, M.L., Mahapatra, A.K., Dinda, A.K. et al. Acta neurochir (1991) 109: 145. doi:10.1007/BF01403011

Summary

A rare case of fibrosarcoma of the scalp following postoperative radiotherapy for medulloblastoma is reported. A review of similar cases in the literature was undertaken in an attempt to find a correlation between the dose of radiation, the length of the latent period, and the nature of the neoplasm. A significantly shorter latent period was found for sarcomas. No relationship was observed between the radiation dose and the latent period. The present case is unique in that the post-irradiation neoplasm (PIN) occurred in a predominantly extracranial site after treatment for a desmoplastic medulloblastoma and had a remarkably short latent period.

Keywords

Medulloblastomapost-irradiation neoplasmfibrosarcomaradiotherapy

Copyright information

© Springer-Verlag 1991