Marien Siqueira | Universidade Federal do Rio de Janeiro (UFRJ) (original) (raw)

Papers by Marien Siqueira

Bulletin of the World …, Jan 1, 2007

the public sector invested 4.15% of the health department's budget although the Ministry of Healt... more the public sector invested 4.15% of the health department's budget although the Ministry of Health assigned only 0.3% of its budget to health research in the country. The universities and the research institutes are the main users of the resources allocated to health research and development, receiving 91.6% of the total public spending, while the private sector receives a small share of around 0.69% of the total. The private sector invested US$ 135.6 million per year, and the international organizations US$ 20.1 million per year. Conclusion Besides measuring the financial resources made available for health research and development, the results allowed the filling of gaps in national information; the identification of the flows of applied financial resources; and the testing and adaptation of the proposed methodology, generating information suitable for international comparisons.

Case Reports in Dermatology, 2013

Journal of Dermatological Case Reports, 2014

Malignancies secondary to radiation, such as radiation-induced skin cancer, are possible conseque... more Malignancies secondary to radiation, such as radiation-induced skin cancer, are possible consequences of radiation therapy. The most frequent post-radiation skin neoplasm is basal cell carcinoma. We report a case of a 49-year-old woman who underwent multiple radiotherapy sessions for pinealoma and developed post-radiation alopecia. After 26 years the patient noticed the emergence of eighteen superficial scalp lesions in the previously irradiated areas. Dermoscopy showed predominance of ovoid nests and presence of arborizing vessels on pink background, consistent with basal cells carcinoma. The diagnosis was confirmed by histopathology. There is an absolute need to guide patients through the possible late adverse events of radiotherapy. Regular dermoscopy examinations should be performed, especially in areas previously exposed to radiation.

Bulletin of the World Health Organization, 2007

the public sector invested 4.15% of the health department's budget although the Ministry of Healt... more the public sector invested 4.15% of the health department's budget although the Ministry of Health assigned only 0.3% of its budget to health research in the country. The universities and the research institutes are the main users of the resources allocated to health research and development, receiving 91.6% of the total public spending, while the private sector receives a small share of around 0.69% of the total. The private sector invested US$ 135.6 million per year, and the international organizations US$ 20.1 million per year. Conclusion Besides measuring the financial resources made available for health research and development, the results allowed the filling of gaps in national information; the identification of the flows of applied financial resources; and the testing and adaptation of the proposed methodology, generating information suitable for international comparisons.

Bulletin of the World …, Jan 1, 2007

the public sector invested 4.15% of the health department's budget although the Ministry of Healt... more the public sector invested 4.15% of the health department's budget although the Ministry of Health assigned only 0.3% of its budget to health research in the country. The universities and the research institutes are the main users of the resources allocated to health research and development, receiving 91.6% of the total public spending, while the private sector receives a small share of around 0.69% of the total. The private sector invested US$ 135.6 million per year, and the international organizations US$ 20.1 million per year. Conclusion Besides measuring the financial resources made available for health research and development, the results allowed the filling of gaps in national information; the identification of the flows of applied financial resources; and the testing and adaptation of the proposed methodology, generating information suitable for international comparisons.

Case Reports in Dermatology, 2013

Journal of Dermatological Case Reports, 2014

Malignancies secondary to radiation, such as radiation-induced skin cancer, are possible conseque... more Malignancies secondary to radiation, such as radiation-induced skin cancer, are possible consequences of radiation therapy. The most frequent post-radiation skin neoplasm is basal cell carcinoma. We report a case of a 49-year-old woman who underwent multiple radiotherapy sessions for pinealoma and developed post-radiation alopecia. After 26 years the patient noticed the emergence of eighteen superficial scalp lesions in the previously irradiated areas. Dermoscopy showed predominance of ovoid nests and presence of arborizing vessels on pink background, consistent with basal cells carcinoma. The diagnosis was confirmed by histopathology. There is an absolute need to guide patients through the possible late adverse events of radiotherapy. Regular dermoscopy examinations should be performed, especially in areas previously exposed to radiation.

Bulletin of the World Health Organization, 2007

the public sector invested 4.15% of the health department's budget although the Ministry of Healt... more the public sector invested 4.15% of the health department's budget although the Ministry of Health assigned only 0.3% of its budget to health research in the country. The universities and the research institutes are the main users of the resources allocated to health research and development, receiving 91.6% of the total public spending, while the private sector receives a small share of around 0.69% of the total. The private sector invested US$ 135.6 million per year, and the international organizations US$ 20.1 million per year. Conclusion Besides measuring the financial resources made available for health research and development, the results allowed the filling of gaps in national information; the identification of the flows of applied financial resources; and the testing and adaptation of the proposed methodology, generating information suitable for international comparisons.