Malignant transformation in pleomorphic xanthoastrocytoma–cfa report of two cases

References

• Kepes JJ, Rubinstein LJ, Eng LF. Pleomorphic xanthastrocytoma. A distinct meningocerebral glioma of young subjects with relatively favourable prognosis: a study of twelve cases. Cancer 1979; 44: 1839–52
   PubMed Web of Science ®Google Scholar
• Kepes JJ ,Rubinstein LJ ,Eng L. Meningocerebral xanthoastrocytoma: a distinct glioma of young subjects, presumably originating from subpial astrocytes, with relatively favourable prognosis. A report of ten cases. J Neuropathol Exp Neurol 1978;37:, 641 (abstr)..
   Web of Science ®Google Scholar
• Kepes JJ. Xanthomatous lesions of the central nervous system. Definition, classification and some recent observations. Progress in Neuropathology, H Zimmerman. Raven Press, New York 1979; 190–6
   Google Scholar
• Kepes JJ. Pleomorphic xanthoastrocytoma: the birth of a diagnosis and a concept. Brain Pathol 1993; 3: 269–74
   PubMed Web of Science ®Google Scholar
• MacKenzie JM. Pleomorphic xanthoastrocytoma in a 62-year-old male. Neuropathol Appl Neurobiol 1987; 13: 481–7
   PubMed Web of Science ®Google Scholar
• Sugita Y, Kepes JJ, Shigemori M, Ruramoto S, Reifenberger G, Kiwit JC, et al. Pleomorphic xanthoastrocytoma with desmoplastic reaction: angiomatous variant. Report of two cases. Clin Neuropathol 1990; 9: 271–8
   PubMed Web of Science ®Google Scholar
• Iwaki T, Fukui M, Kondo A, Matsushima T, Takeshita I. Epithelial properties of pleomorphic xanthoastrocytomas determined in ultrastructural and immunohistochemical studies. Acta Neuropathol (Berl) 1987; 74: 142–50
   PubMed Web of Science ®Google Scholar
• Furuta A ,Takahashi H ,Ikuta F ,Onda K, NT, Tanaka R. Temporal lobe tumour demonstrating ganglioglioma and pleomorphic xanthoastrocytoma components. Case report. J Neurosurg 1992;77:143–7.
   PubMed Web of Science ®Google Scholar
• Lindboe CF, Cappelen J, Kepes JJ. Pleomorphic xanthoastrocytoma as a component of a cerebellar ganglioglioma: case report. Neurosurgery 1992; 31: 353–5
   PubMed Web of Science ®Google Scholar
• Kepes JJ, Rubinstein LJ, Ansbacher L, Schreiber DJ. Histopathological features of recurrent pleomorphic xanthoastrocytomas: further corroboration of the glial nature of this neoplasm. A study of 3 cases. Acta Neuropathol (Berl) 1989; 78: 585–93
   PubMed Web of Science ®Google Scholar
• Davies KG, Maxwell RE, Seljeskog E, Sung JH. Pleomorphic xanthoastrocytoma —- report of four cases, with MRI scan appearances and literature review. Br J Neurosurg 1994; 8: 681–9
   PubMed Web of Science ®Google Scholar
• Bicik I, Raman R, Knightly JJ, Di Chiro G, Fulham MJ. PET-FDG of pleomorphic xanthoastrocytoma. J Nucl Med 1995; 36: 97–9
   PubMed Web of Science ®Google Scholar
• Weldon-Linne CM, Victor TA, Groothuis DR, Vick NA. Pleomorphic xanthoastrocytoma. Ultrastructural and immunohistochemical study of a case with a rapidly fatal outcome following surgery. Cancer 1983; 52: 2055–63
   PubMed Web of Science ®Google Scholar
• Gaskill SJ, Marlin AE, Saldivar V. Glioblastoma multiforme masquerading as a pleomorphic xanthoastrocytoma [see comments]. Childs Nerv Syst 1988; 4: 237–40
   PubMed Web of Science ®Google Scholar
• Pasquier B, Kojder I, Labat F, Keddari E, Pasquier D, Stoebner P, et al. Xanthoastrocytoma inf young subjects. Review of the literature apropos of 2 cases with discordant courses]. Ann Pathol 1985; 5: 29–43
   PubMed Web of Science ®Google Scholar
• Petropoulou K, Whiteman ML, Altman NR, Bruce J, Morrison G. CT and MRI of pleomorphic xanthoastrocytoma: unusual biologic behaviour. J Cornput Assist Tomogr 1995; 19: 860–5
   PubMed Web of Science ®Google Scholar
• Giannini C ,Scheithauer B ,Burger P ,Lach B ,O”Neill B. Prognostic factors in pleomorphic xanthoastrocytoma. Am Ass Neuropathol 1997;56:, 606 (Abstract No. 140).
   Google Scholar
• van Roost D, Kristof R, Zentner J, Wolf HK, Schramm J. Clinical, radiological, and therapeutic features of pleomorphic xanthoastrocytoma: report of three patients and review of the literature. J Neurol Neurosurg Psychiatry 1996; 60: 690–2
   PubMed Web of Science ®Google Scholar
• Macaulay RJ, Jay V, Hoffman HJ, Becker LE. Increased mitotic activity as a negative prognostic indicator in pleomorphic xanthoastrocytoma. Case report. J Neurosurg 1993; 79: 761–8
   PubMed Web of Science ®Google Scholar
• Paulus W, Lisle DK, Tonn JC, Wolf HK, Roggendorf W, Reeves SA, et al. Molecular genetic alterations in pleomorphic xanthoastrocytoma. Acta Neuropathol (Berl) 1996; 91: 293–7
   PubMed Web of Science ®Google Scholar
• Palma L, Celli P, Maleci A, Di Lorenzo N, Cantore G. Malignant monstrocellular brain tumours. A study of 42 surgically treated cases. Acta Neurochir (Wien) 1989; 97: 17–25
   PubMed Web of Science ®Google Scholar
• Allegranza A, Ferraresi S, Bruzzone M, Giombini S. Cerebromeningeal pleomorphic xanthoastrocytoma. Report on four cases: clinical, radiologic and pathological features. (Including a case with malignant evolution). Neurosurg Rev 1991; 14: 43–9
   PubMed Web of Science ®Google Scholar