Retroclival Ecchordosis Physaliphora: MR Imaging and Review of the Literature

References

1. ↵
   Wolfe JT III, Scheithauer BW. “Intradural chordoma” or “giant ecchordosis physaliphora”? Report of two cases. Clin Neuropath 1987;6:98–103
2. ↵
   Lantos PL, Louis DN, Rosenblum MK, Kleihues P. Tumours of the nervous system. In: Graham DI, Lantos PL, eds. Greenfield’s Neuropathology. 7th ed. Vol. 2. London: Arnold;2002;767–1052
3. Condgon CC. Benign and malignant chordomas: a clinico-anatomical study of twenty-two cases. Am J Pathol 1952;28:793–810

   PubMed
4. ↵
   Rodriguez L, Colina J, Lopez J, Molina O, Cardozo J. Intradural prepontine growth: giant ecchordosis physaliphora or extraosseous chordoma? Neuropathology 1999;19:336–340

   CrossRef
5. ↵
   Toda H, Kondo A, Iwaski K. Neuroradiological characteristics of ecchordosis physaliphora: case report and review of the literature. J Neurosurg 1998;89:830–834

   PubMed
6. ↵
   Cha ST, Jarrahy R, Yong WH, Eby T, Shahinian HK. A rare symptomatic presentation of ecchordosis physaliphora and unique endoscope-assisted surgical management. Minim Invas Neurosurg 2002;45:36–40

   CrossRefPubMed
7. ↵
   Ho KL. Ecchordosis physaliphora and chordoma: a comparative ultrastructural study. Clin Neuropathol 1985;4:77–86

   PubMed
8. ↵
   Macdonald R, Cusimano M, Deck J, Gullane P, Dolan E. Cerebrospinal fluid fistula secondary to ecchordosis physaliphora. Neurosurgery 1990;26:515–519

   PubMed
9. ↵
   Sassin JF. Intracranial chordoma. In: Vinkin PJ, Bruyn GW, eds. Handbook of Clinical Neurology. Vol. 18. Tumours of the Brain and Skull, Part III. New York: Elsevier;1975;151–164
10. ↵
    Erdem E, Angtuaco EC, Van Hemert R, Park JS, Al-Mefty O. Comprehensive review of intracranial chordoma. Radiographics 2003;23:995–1009

    PubMed
11. ↵
    Burger PC, Scheithauer BW, Vogel FS. Surgical Pathology of Nervous System and Its Coverings. New York: Churchill Livingstone;2002;23–26
12. ↵
    Nishigaya K, Kaneko M, Ohashi Y, Nukui H. Intradural retroclival chordoma without bone involvement: no tumor regrowth 5 years after operation—case report. J Neurosurg 1998;88:764–768

    PubMedWeb of Science
13. ↵
    Ng SH, Ko SF, Wan YL, Tang LM, Ho YS. Cervical ecchordosis physaliphora: CT and MR features. Br J Radiol 1998;71:329–331

    Abstract
14. ↵
    Matsuno A, Sasaki T, Nagashima T. Immunohistochemical examination of proliferative potentials and the expression of cell cycle-related proteins of intracranial chordomas. Hum Pathol 1997;28:714–719

    CrossRefPubMed
15. ↵
    Akimoto J, Takeda H, Hashimoto T, Haraoka J, Ito H. A surgical case of ecchordosis physaliphora. No Shinkei Geka 1996;11:1021–1025
16. ↵
    Mapstone T, Kaufman B, Ratcheson R. Intradural chordoma without bone involvement: nuclear magnetic resonance (NMR) appearance—case report. J Neurosurg 1983;59:535–537

    PubMed
17. ↵
    Tashiro T, Fukuda T, Inoue Y, et al. Intradural chordoma: case report and review of literature. Neuroradiology 1994;36:313–315

    CrossRefPubMed
18. ↵
    Stam FC, Kamphrest W. Ecchordosis physaliphora as a cause of fatal pontine hemorrhage. Eur Neurol 1982;21:90–93

    PubMed
19. ↵
    Watanabe A, Yanagita M, Ishii R, Shirabe T. Magnetic resonance imaging of ecchordosis physaliphora: case report. Neurol Med Chir (Tokyo) 1994;34:448–450

    PubMed
20. ↵
    Yuhi H, Asakura T, Tomosugi T, Kusumoto K, Awa H, Uetsuhara K. A case of clival chordoma without bone destruction. No Shinkei Geka 1986;14:547–552

    PubMed
21. ↵
    Hardie RC. Magnetic resonance appearance of a rare intradural chordoma. Wis Med J 1992;91:627–628

    PubMed
22. ↵
    Kurokawa H, Miura S, Goto T. Ecchordosis physaliphora arising from the cervical vertebra, the CT and MRI appearance. Neuroradiology 1998;30:81–83