Halboub E,
Al-Mohaya M, Abdulhuq M, Al-Mandili A, Al-Anazi Y. Oral squamous cell carcinoma
among Yemenis: Onset in young age and presentation at advanced stage. J Clin
Exp Dent. 2012;4(4):e221-5.
doi:10.4317/jced.50824
http://dx.doi.org/doi:10.4317/jced.50824
References
1. Ariyoshi Y,
Shimahara M, Omura K, Yamamoto E, Mizuki H, Chiba H, et
al. Epidemiological
study of malignant tumors in the oral and maxillofacial region: survey of
member institutions of the Japanese Society of Oral and Maxillofacial Surgeons,
2002. Int J Clin Oncol. 2008;13:220-8.
http://dx.doi.org/10.1007/s10147-007-0756-9
PMid:18553231
2. Llewellyn CD,
Johnson NW, Warnakulasuriya KA. Risk factors for oral cancer in newly diagnosed
patients aged 45 years and younger: a case-control study in Southern England. J
Oral Pathol Med. 2004;33:525-32.
http://dx.doi.org/10.1111/j.1600-0714.2004.00222.x
PMid:15357672
3. Chitapanarux
I, Lorvidhaya V, Sittitrai P, Pattarasakulchai T, Tharavichitkul E,
Sriuthaisiriwong P, et al. Oral cavity cancers at a young age: analysis of
patient, tumor and treatment characteristics in Chiang Mai University Hospital.
Oral Oncol.
2006;42:83-8.
http://dx.doi.org/10.1016/j.oraloncology.2005.06.015
PMid:16249113
4. Llewellyn CD,
Linklater K, Bell J, Johnson NW, Warnakulasuriya KA. Squamous cell carcinoma of
the oral cavity in patients aged 45 years and under: a descriptive analysis of
116 cases diagnosed in the South East of England from 1990 to 1997. Oral Oncol.
2003;39:106-14.
http://dx.doi.org/10.1016/S1368-8375(02)00026-X
PMid: 12509963
5. Siriwardena
BS, Tilakaratne A, Amaratunga EA, Tilakaratne WM. Demographic, aetiological and
survival differences of oral squamous cell carcinoma in the young and the old
in Sri Lanka. Oral Oncol. 2006;42:831-6.
http://dx.doi.org/10.1016/j.oraloncology.2005.12.001
PMid:16527511
6. Iamaroon A,
Pattanaporn K, Pongsiriwet S, Wanachantararak S, Prapayasatok S, Jittidecharaks
S, et al. Analysis of 587 cases of oral squamous cell carcinoma in northern
Thailand with a focus on young people. Int J Oral Maxillofac Surg.
2004;33:84-8.
http://dx.doi.org/10.1054/ijom.2003.0503
PMid:14758820
7. Falaki F,
Dalirsani Z, Pakfetrat A, Falaki A, Saghravanian N, Nosratzehi T, et al.
Clinical and histopathological analysis of oral squamous cell carcinoma of
young patients in Mashhad, Iran: a retrospective study and review of
literature. Med Oral Patol Oral Cir Bucal. 2011;16:e473-7.
http://dx.doi.org/10.4317/medoral.16.e473
PMid:20711159
8. Conway DI,
Stockton DL, Warnakulasuriya KA, Ogden G, Macpherson LM. Incidence of oral and
oropharyngeal cancer in United Kingdom (1990-1999) -- recent trends and
regional variation. Oral Oncol. 2006;42:586-92.
http://dx.doi.org/10.1016/j.oraloncology.2005.10.018
PMid:16469526
9. Shiboski CH,
Schmidt BL, Jordan RC. Tongue and tonsil carcinoma: increasing trends in the
U.S. population ages 20-44 years. Cancer. 2005;103:1843-9.
http://dx.doi.org/10.1002/cncr.20998
PMid:15772957
10. de Camargo Cancela M, Voti L, Guerra-Yi M, Chapuis F, Mazuir M, Curado MP. Oral cavity
cancer in developed and in developing countries: population-based incidence. Head Neck. 2009;32:357-67.
PMid:19644932
11. Halboub
ES, Al-Anazi YM, Al-Mohaya
MA. Characterization
of Yemeni paitents treated for oral and pharymgeal cancers in Saudi Arabia.
Saudi Med J. 2011;32:1177-82.
PMid: 22057608
12. Sasaki T,
Moles DR, Imai Y, Speight PM. Clinico-pathological features of squamous cell
carcinoma of the oral cavity in patients <40 years of age. J Oral Pathol
Med. 2005;34:129-33.
http://dx.doi.org/10.1111/j.1600-0714.2004.00291.x
PMid:15689225
13. Effiom OA,
Adeyemo WL, Omitola OG, Ajayi OF, Emmanuel MM, Gbotolorun OM. Oral squamous
cell carcinoma: a clinicopathologic review of 233 cases in Lagos, Nigeria. J Oral Maxillofac Surg.
2008;66:1595-9.
http://dx.doi.org/10.1016/j.joms.2007.12.025
PMid:18634945
14. Rawashdeh
MA, Matalka I. Malignant oral tumors in Jordanians, 1991-2001. A descriptive
epidemiological study. Int J Oral Maxillofac Surg. 2004;33:183-8.
http://dx.doi.org/10.1054/ijom.2003.0494
PMid:15098547
15. Ribeiro AC,
Silva AR, Simonato LE, Salzedas LM, Sundefeld ML, Soubhia AM. Clinical and
histopathological analysis of oral squamous cell carcinoma in young people: a
descriptive study in Brazilians. Br J Oral Maxillofac Surg. 2009;47:95-8.
http://dx.doi.org/10.1016/j.bjoms.2008.05.004
PMid:18586366
16. Subapriya R,
Thangavelu A, Mathavan B, Ramachandran CR, Nagini S. Assessment of risk factors
for oral squamous cell carcinoma in Chidambaram, Southern India: a case-control
study. Eur J Cancer Prev. 2007;16:251-6.
http://dx.doi.org/10.1097/01.cej.0000228402.53106.9e
PMid:17415096
17. Oo HN, Myint
YY, Maung CN, Oo PS, Cheng J, Maruyama S, et al. Oral cancer in Myanmar: a
preliminary survey based on hospital-based cancer registries. J Oral Pathol
Med. 2011;40:20-6.
http://dx.doi.org/10.1111/j.1600-0714.2010.00938.x
PMid:20819123
18. Adisa OA,
Adeyemi FB, Oluwasola OA, Kolude B, Akang EE, Lawoyin JO. Clinico-pathological
profile of head and neck malignancies at University College Hospital, Ibadan,
Nigeria. Head & Face
Medicine. 2011;7:9.
http://dx.doi.org/10.1186/1746-160X-7-9
PMid:21569492
19. Popovtzer A,
Shpitzer T, Bahar G, Marshak G, Ulanovski D, Feinmesser R. Squamous cell
carcinoma of the oral tongue in young patients. Laryngoscope. 2004;114:915-7.
http://dx.doi.org/10.1097/00005537-200405000-00025
PMid:15126756
20. Mackenzie J,
Ah-See K, Thakker N, Sloan P, Maran AG, Birch J, et al. Increasing incidence of
oral cancer amongst young persons: what is the aetiology?. Oral Oncol. 2000;36:387-9.
http://dx.doi.org/10.1016/S1368-8375(00)00009-9
PMid:10899679
21. Mehta V, Yu GP, Schantz SP. Population-based
analysis of oral and oropharyngeal carcinoma: changing trends of
histopathologic differentiation, survival and patient demographics.
Laryngoscope. 2010;120:2203-12.
http://dx.doi.org/10.1002/lary.21129
PMid:20938956
22. Oji C,
Chukwuneke FN. Oral cancer in Enugu, Nigeria, 1998-2003. Br J Oral Maxillofac
Surg. 2007;45:298-301.
http://dx.doi.org/10.1016/j.bjoms.2006.09.001
PMid:17056166
23. Sargeran K,
Murtomaa H, Safavi SM, Vehkalahti M, Teronen O. Malignant oral tumors in iran:
ten-year analysis on patient and tumor characteristics of 1042 patients in
Tehran. J Craniofac Surg. 2006;17:1230-3.
http://dx.doi.org/10.1097/01.scs.0000246728.23483.ce
PMid:17119436
24. Han S, Chen
Y, Ge X, Zhang M, Wang J, Zhao Q, et al. Epidemiology and cost analysis for
patients with oral cancer in a university hospital in China. BMC Public Health.
2010;10:196.
http://dx.doi.org/10.1186/1471-2458-10-196
PMid:20398380
PMCid:2864212
25. Sawair FA,
Al-Mutwakel A, Al-Eryani K, Al-Surhy A, Maruyama S, Cheng J, et al. High
relative frequency of oral squamous cell carcinoma in Yemen: qat and tobacco
chewing as its aetiological background. Int J Environ Health Res.
2007;17:185-95.
http://dx.doi.org/10.1080/09603120701254813
PMid:17479382
26. Bhurgri Y.
Cancer of the oral cavity - trends in Karachi South (1995-2002). Asian Pac J Cancer Prev. 2005;6:22-6.
PMid:15780026
27. Al-Rawi
NH, Talabani NG. Squamous cell carcinoma of the oral cavity: a
case series analysis of clinical presentation and histological grading of 1,425
cases from Iraq. Clin Oral Investig. 2008;12:15-8.
http://dx.doi.org/10.1007/s00784-007-0141-0
PMid:17701430
28. Siriwardena
BS, Tilakaratne A, Amaratunga
EA, Udagama MN, Ogawa I, Kudo Y, et al. Analysis of histopathological and immunohistochemical differences of oral
squamous cell carcinoma in young and old patients in Sri Lanka. J Oral Pathol
Med. 2007;36:357-62.
http://dx.doi.org/10.1111/j.1600-0714.2007.00548.x
PMid:17559498