Álvarez ME, Preciado UA, Montoya FS, Jiménez GR, Posada LA

Language: Spanish
References: 21
Page: 320-329
PDF size: 69.34 Kb.

ABSTRACT

The oral scamocellular carcinoma is a frequent malignant neoplasia located in the oral cavity; however, there is not information on the incidence and clinical behavior of this type of cancer in Antioquia, Colombia. Present study provides information on the clinical and histopathological features of the oral scamocellular carcinoma collected from the medical records of 197 persons, 112 men (56.9 %) and 85 females (43.1 %) seen in the "San Vicente de Paúl" University Hospital of Medellin for 14 years. The more frequent location of the oral scamocellular carcinoma was the tongue (45.0 %), followed by the hard palate (17.1 %), soft palate 9.0 % and mouth floor (45 %); most of these ones were diagnosed in late stages (III and IV) (74,9 %), as regards the differentiation degree there was predominance of well and moderately differentiated carcinomas.

REFERENCES

1. Cotran RS, Kumar V, Collins T. Neoplasia. En: Robbins pathologic basis of disease. Pensilvania: 1999. p. 260-325.

2. De Stefani E, Boffeta P, Oreggia F, Mendilaharsu M, Deneo-Pellegrini H. Smoking patterns and cancer of the oral cavity and pharinx: a case control study in Uruguay. Oral Oncol. 1998;34(5):340-6.

3. Silvermann S. Epidemiology. En: Oral Cancer. Atlas of clinical oncology. American Cancer Society. London: BC Decker; 2003. p. 1-6.

4. Onizawa K, Nishihara K, Yamagata K, Yusa H, Yanagawa T, Yoshida H. Factors associated with diagnostic delay of oral squamous cell carcinoma. Oral Oncol. 2003;39(8):781-8.

5. Ragezi JA. Factores etiológicos. En: Patología bucal. México DF: Editorial Mc Graw Hill Interamericana; 2000. p. 71-83.

6. Patton LL. The effectiveness of community based visual screening and utility of adjunctive diagnostic aids in the early detection of oral cancer. Oral Oncol. 2003;39(7):708-23.

7. Llewelyn CD, Linklater K, Bell J, Johnson NW, Warnakulasuriya S. An analysis of risk factors for oral cancer in young people: a case-control study. Oral Oncol. 2004;40:304-313.

8. Franceshi S, BidoliE, Herrero R, Muñoz N. Comparison of cancer of oral cavity and pharinx worldwide: etiological clues. Oral Oncol. 2000;36(1):106-15.

9. Lamaroon A, Pattanaporn K, Pongsiriwet S, Wanachantararak S, Propayasatok S, Jittidecharacs I. Analysis of 587 cases of oral squamous cell carcinoma in northern Thailand with focus on young people. Int J Oral Maxillofac Surg. 2004;33(1):84-8.

10. Tabaquismo. III Estudio Nacional de Salud Bucal ENSAB y V Estudio Nacional de Factores de Riesgo de Enfermedades Crónicas. ENFREC II. República de Colombia. Bogotá: Ministerio de Salud;1999.

11. Pimienta TM, da Silva AR, Lopes A, Lopes CA, Kowalski LP. Predictive factors of occult metastasis and prognosis of clinical stages I and II squamous cell carcinoma of the tongue and floor of the mouth. Oral Oncol. 2004;40(8):780-6.

12. Okamoto M, Nishimine M, Kishi M, Kirita T, Sugimura M, Nakamura M, et al. Prediction of delayed neck metastasis in patients with stage I/II squamous cell carcinoma of the tongue. J Oral Pathol Med. 2002;31(4):227-33.

13. Gonzales MA, Esteban F, Archilla AR, Ávila IR, González MS. Importance of tumor thickness measurement in prognosis of tongue cancer. Oral Oncol. 2002;38(4):394-7.

14. Woolgar JA. Micrometastasis in oral/oropharyngeal squamous cell carcinoma: incidence, histopathological features and clinical implications. Br J Oral Maxillofac Surg. 1999;37(3):181-6.

15. Leite ICG, Koifman S. Survival analysis in a sample of oral cancer patients at a reference hospital in Rio de Janeiro, Brazil. Oral Oncol. 2003;39(4):386-90.

16. Franco EL, Dib LL, Pinto DS, Lombardo V, Constesini H. Race and gender influences on the survival of patients with mouth cancer. J Clin Epidemiol. 1993;28(1):37-46.

17. Lam L, Logan RM, Luke C, Rees GL. Retrospective study of survival and treatment pattern in a cohort of patients with oral and pharyngeal tongue cancers. Oral Oncol. 2007;43(2):150-68.

18. Aiko A, Okimura K, Ohuchi T, Konishi T, Kanazawa M. Basaloid squamous cell carcinoma of the Floor of the mounth: characterization of a cell line. J Oral Pathol Med. 1997;26(8):367-70.

19. Coletta R, Cotrim P, Vargas PA, Villalba H, Pires FR, de Moraes M, et al. Basaloid squamous carcinoma of the oral cavity: report of 2 cases and study of AgNOR, PCNA, P53 and MMP expression. Oral Surgery, Oral Med Oral Pathol, Oral Radiol and Endod. 2001;91(5):563-9.

20. Wein SL, Kier R, Vollmer RT. Basaloid squamous carcinoma of the tongue hypopharynx and larynx: a report of the cases. Hum Pathol. 1986;17:1158-66.

21. Thomson PJ, Hamadah O. Cancerization within the oral cavity: the use of field mapping biopsies in clinical management. Oral Oncol. 2007;43(1):20-6.