1 SILVERMAN J F,TIMONS R L, LEONARD J R, HARDY I M, HARRIS L S, OBRIEN K, NORRIS T: Cytologyc results of Fine Needle Aspiration Biopsies of the Central Nervous System. Cancer 58:1117-1121, 1986.
2 MOURIQUAND C, BENABID A, BREYTON M: Stereotaxix Cytology of Brain Tumors. Review of an eight-year experience. Acta Cytol 31: 756-764, 1987.
3 CHANDRASOMA P, SMITH M, APUZZO M: Stereotactic Biopsy in the Diagnosis of Brain Mases: Comparison of Results of Biopsy and Resected Surgical Specimen: Neurosurgery 24: 160, 165, 1989
4 CAPPABIANCA P, SPAZIANTE R, CAPUTI F, PETINATO G, Del BASSO M, CARRABS G, DIVITIIS E. Acuracy of the Analysis of Multiple Small Fragments of Glial Tumors Obtained by Stereotactic Biopsy. Acta Cytol 35 :505-511, 1991.
5 CZERNIAK B, WOYKE S, DANIEL B, KRZYSTZTOLIK Z, KOSS L: Diagnosis of Orbital Tumors by Aspiration Biopsy Guided by Computerized Tomogrfie. Cancer 54:2385-2389, 1984.
6 CRISTALLINI E, BOLIS G, OTTAVIANO P: Fine Needle Aspiration Biopsy of Orbital Meningioma. Report of a case. Acta Cytol, 34:235-238,1990.
7 BURGER P C: Use of cytological preparations in the frozen section diagnosis of central nervous system neoplasia. Am J Surg Pathol 9:344-354, 1985.
8 KONTOZOPOULOS T, CRAMER H: The Advantages of Intraoporative Cytology. Analysis of 251 Smears and Review of the Literature. Acta Cytol 35: 154-164, 1991.
9 BLEGGI TORRES L F, COLLAÇO L M: Smear Technique for the Intraoperative Examination of Nervous System Lesions. Acta Cytol 37:34-39, 1993.
10 RUSSELL DS, KRAYENBUHL H, CAIRNS H: The wet film technique in the histológical diagnosis of the intracranial tumours; a rapid method. J Pathol bacteriol 45:501-505, 1937.
11 REYES MG, HOMSI MF, McDONALD LW, GLICK RP: Imprints, smears and frozen sections of brain tumors. Neurosurgery 29:575-579,1991.
12 FOLKERTH RD: Smears and frozen sections in the intraoperative diagnosis of the central nervous system lesions. Neurosurg Clin N Am 5:1-18, 1994.
13 LIWNICZ BH, HENDERSON KS, MASUKAWA T, SMITH RD: Nedle aspiration cytology of intracraneal lesions: A review of 84 case. Acta cytol 26: 779-786, 1982.
14 CANGIARELLA JF, CAJIGAS A, SAVALA E, ELGERT P, SLAMOVITS TL, SUHRLAND MJ: Fine Needle Aspiration Cytology of Orbital Masses. Acta Cytol 40: 1205-1211, 1996.
15 CHANDRASOMA P T, APUZZO M L J: Stereotactic Brain Biopsy. Igaku-Shoin edit, New York, 1989.
16 POLLACK IF, ALBRIGTH ALADELSON PD, FITZ CR: The role of frameless stereotactic techniques in tje treatment of pediatric CNS lesions. Pediatr neurol 13.209-216,1993
17 SNOW RB, LAVYNE MH: Intracranial space ocuping lesions in acquired immune deficiency syndrome patients. Neurosurgery 16:148-153, 1985.
18 CHAPELL ET, GUTHRIE BL, ORENSTEIN J: The role of stereotactic biopsy in the management of HIV-related focl brain lesios. Neurosurgery 30. 825-829, 1992.
19 ZIMMER C, MÂARZHEUSER S, PATT S, ROLFA A, GOTTSCHALK J, WEIGEL K, GOSZTONYI G:Stereotactic brain biopsy in AIDS: J Neurol 239: 394-400.
20 ANDREWS J M, SCUMANN G B: Neurocytopathology. Baltymore, Williams & Wilkins, 1992
21BURGER PC, SCHEITHAUER BW: Tumors of the Central nervous system. ATLAS OF TUMOR PATHOLOGY.Third Series, Fascicle 10. Armed Forces Institute of Pathology. Washington DC, 1993.
22 RUSSELL DS, RUBiNSTEIN LJ: Pathology of Tumours of the Central Nervous System. Edward Arnold edit, 4ª edic, Londres, 1989.
23 ADAMS JH, RODRIGUEZ CA: Brain Biopsy: The smear Tecnique for Neurosurgical Biopsies. Philadelphia, Jb Lippincott, 1981.
24 ZULK KJ: Histological Typing of Tumours of the Central Nervous System. World Health Organisation. Geneve, 1979.
25 KERNOHAN JW, SAYRE GP: Tumours of the Central Nervous System. En Atlas of Tumor Pathology. Armed Forces Institute of Pathology. Washington DC, 1952, fsc 35.
26 KEPPES JJ: Meningiomas. Biology, Pathology and Differential Diagnosis. Masson Publishing, U.S.A. Inc, New York, 1982.
27 LEETSMA J: Brain Tumors. Am J Pathol 100:243-315, 1980.
28 MAHALEY MS, METTHINC, NATARAJAN N, LAWS DE, PEACE BB: Analysis of patterns of care of Brain Tumors in the United States: A study of the Brain Tumor section of the AANS and CNS and the Commission on Cancer of ACS. Clin Neurosurg 36: 347-352, 1990.
29 EISENHARDT L, CUSHING H: Diagnosis of intracraneal tumor by supravital technique. Am J Pathol 6:641-652, 1930.