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High default rate in thyroid cancer management in Ibadan, Nigeria: a need for health insurance.

BACKGROUND
Differentiated thyroid cancer is a potentially curable disease provided there is early diagnosis and full compliance with management modalities. This however becomes a problem in a resource poor environment where most patients pay out of pocket resulting in poor compliance and inability to access standard care due to poverty. This retrospective study was carried out to evaluate the percentage of patients that could afford the cost of care in a premier nuclear medicine facility of a tertiary centre. PATIENTS, MATERIAL AND METHOD: A total 56 patients with differentiated thyroid cancer managed since the inception of the Nuclear Medicine Department, University College Hospital from June 2006 to March 2010 were included in the study. Socioeconomic status of the patients and the affordability of the nuclear medicine procedure for differentiated thyroid cancer post thyroidectomy were evaluated.


RESULT
A total of 20 out of 56 (35.7%) patients had total thyroidectomy at presentation, while, 36 had subtotal thyroidectomy. The commonest type of thyroid malignancy was papillary thyroid cancer (51.8%), while follicular cancer accounted for 41.1%. Medullary and Anaplastic thyroid cancers were the least common. Majority of the patients evaluated were within the income bracket of 10,000-30,000 naira ($67- $200) per month). The average cost of management of thyroid cancer post total thyroidectomy was $2500 (N375 000.00) at this centre. Twenty one out of 56 patients (37.5%) could afford the $300 cost of diagnostic whole body iodine scan while only 16 patients out 21 (28.6%) could afford the ($1200) cost of radioactive iodine treatment.


CONCLUSION
With average cost of management of management of thyroid cancer beyond the yearly income of majority of the patients studied, there is need for a comprehensive health insurance policy to make accessibility of care of this potentially curable disease available to most Nigerians.