References
- Fukushima T, Tsugu H, Tomonaga M, Shirakuse T. Papillary meningioma with pulmonary metastasis. J Neurosurg 1989; 70: 478–82
- Williams M A, Kleinschmidt J A, Krohne G, Franke W W. Argyrophilic nuclear and nucleolar proteins of Xenopus laevis oocytes identified by gel electrophoresis. Exp Cell Res 1982; 137: 341–52
- Underwood J CE, Girl D D. Nucleolar organizer regions as diagnostic discriminants for malignancy. J Pathol 1988; 155: 95–6
- Zulch K J. Histological typing of tumours of central nervous system; in international histological classification of tumours. Wld Hlth Org 1979; 21: 53–6
- Hara A, Sakai N, Yamada H, Hirayama H, Tanaka T, Mori H. Nucleolar organizer regions in vascular and neoplastic cells of human gliomas. Neurosurgery 1991; 29: 211–15
- Fakui M, Iwaki T, Sawa H, Inoue T, Takeshita I, Kitamura K. Proliferation activity of meningiomas as evaluated by bromodeoxyuridine uptake examination. Acta Neurochir (Wien) 1986; 81: 135–41
- Nishizaki T, Orita T, Furutani Y, Ikeyama Y, Aoki H, Sasaki K. Flow cytometric DNA analysis and immunohistochemical measurement of Ki-67 and BUdR labelling indices in human brain tumours. J Neurosurg. 1989; 70: 379–84
- Orita T, Kajiwara K, Nishizaki T, Ikeda N, Kamirayo T, Aoki H. Nucleolar organizer regions in meningiomas. Neurosurgery 1990; 26: 43–46
- Bagni A, Botticelli A, Martinelli A, Azzoni A, Trentini G P. Ag-NOR counts in recurrent and non-recurrent meningiomas. Histopathology 1991; 19: 465–7
- Plate K H, Ruschoff J, Mennel H D. Nucleolar organizer regions in meningiomas–correlation with histopathologic malignancy, grading, DNA cytometry and clinical outcome. Quan Cytol Histol 1990; 12: 429–38