Serum antioxidant vitamins and the risk of oral cancer in patients seen at a tertiary institution in Nigeria

Objectives: Tobacco and alcohol are major risk factors of oral cancer, but nutritional deficiency may also contribute to development of oral cancer. This study compared serum antioxidant vitamin levels in oral cancer patients and controls in order to validate the role of vitamin deficiencies in the etiology of oral cancer. Materials and Methods: Serum vitamin A, C, and E levels of 33 oral cancer patients and 30 controls at University College Hospital, Ibadan, Nigeria, were determined using standard methods. The data obtained were analyzed using the Student t‑test, odds ratio, and logistic regression. Results: Mean vitamin A, C, and E levels were significantly lower in oral cancer patients (P=0.022, P=0.000, and P=0.013 respectively). Risk of oral cancer was 10.89, 11.35, and 5.6 times more in patients with low serum vitamins A, C, and E, respectively. However, on logistic regression analysis, only low serum vitamin E independently predicted occurrence of oral cancer. Conclusions: The lower serum vitamin A, C, and E levels in oral cancer patients could be either a cause or an effect of the oral cancer. Further studies using a larger sample size and cohort studies with long‑term follow‑up of subjects are desirable.Keywords: Antioxidant vitamins, Nigeria, oral cancer riskNigerian Journal of Clinical Practice •Jan-Mar 2012 • Vol 15 • Issue

Buccal soft tissue lipoma in an adult Nigerian: a case report and literature review

<p>Abstract</p> <p>Introduction</p> <p>Lipomas are benign mesenchymal neoplasms composed of mature adipocytes, usually surrounded by a thin fibrous capsule. They are uncommon intra-oral tumors with 1% to 4% occurring in this region. The literature is scanty on lipomas occurring in the buccal soft tissue, especially in our environment.</p> <p>Case presentation</p> <p>We present a case of a 35-year-old woman of the Tiv ethnic group of Nigeria who presented with a slow growing left cheek swelling that was treated by intra-oral local excision.</p> <p>Conclusion</p> <p>The purpose of this report is to highlight the existence of this rare but not uncommon disease even in our environment and to emphasize that a high index of suspicion is needed in making a diagnosis. Surgical excision as treatment is associated with an excellent outcome.</p

Psychosomatic Halitosis: The Need for a Cross Speciality Consultation

No Abstract Available African Journal for the Psychological Study of Social Issues Vol.6(2) 2001: 53-5