[Pelvic pseudotumoral actinomycosis: two cases]. / Actinomycose pelvienne pseudotumorale : à propos de deux cas.

INTRODUCTION: Pelvic actinomycosis is a rare suppurative disease that should be included in the differential diagnosis of gynecological cancers. CASE REPORTS: We report two women aged 40 and 41 years with pelvic tumor-like actinomycosis. Physical examination disclosed a pelvic mass in both cases. CT-scan showed annexial infiltrative tumor in both cases with liver metastasis and peritoneal carcinosis in one case each. Surgical procedure consisted in right annexectomy in one case and peritoneal biopsy in the other. Pathologic diagnosis was diagnostic of actinomycosis. Both patients were treated by penicillin G 20 million IU/day during two weeks and then by amoxicilline 3g/day per day during six months. Clinical outcome showed significant improvement in both cases with complete regression of hepatic and pelvic lesions on CT-scan in one case. CONCLUSION: Pelvic actinomycosis is a rare suppurative disorder, commonly associated with a long term wearing of intra-uterine device. Diagnosis is difficult, often delayed and pelvic actinomycosis could mimic gynaecologic neoplasia.

[Severe rectal bleeding in an Tunisian woman: colonic tuberculosis mimicking a tumor]. / Une rectorragie sévère sous les tropiques.

Since colonic tuberculosis is uncommon and its bifocal pseudo-tumor form is exceptional, differential diagnosis with the colonic cancer is exceedingly difficult. The purpose of this report is to describe a case of primary colonic tuberculosis in two separate locations discovered in a patient presenting with persistent massive hematochezia. A 69-year-old woman was examined for hematochezia, abdominal pain and recent weight loss. Colonoscopy revealed the presence of two ulcerated tumor-like lesions in right colon. One of these lesions caused significant stenosis. Histological examination of biopsy specimens was inconclusive. Colonic tumor with bleeding was considered as the most likely diagnosis. Surgical exploration demonstrated one tumor in the cecum and another in the ascending colon. Right hemicolectomy was performed. Histological examination of the surgical specimen demonstrated a granulomatous reaction pattern with caseous necrosis. Conventional antituberculosis treatment led to clinical improvement.

Framework for assessing governance of the health system in developing countries: gateway to good governance.

Governance is thought to be a key determinant of economic growth, social advancement and overall development, as well as for the attainment of the MDGs in low- and middle-income countries. Governance of the health system is the least well-understood aspect of health systems. A framework for assessing health system governance (HSG) at national and sub-national levels is presented, which has been applied in countries of the Eastern Mediterranean. In developing the HSG framework key issues considered included the role of the state vs. the market; role of the ministries of health vs. other state ministries; role of actors in governance; static vs. dynamic health systems; and health reform vs. human rights-based approach to health. Four existing frameworks were considered: World Health Organization's (WHO) domains of stewardship; Pan American Health Organization's (PAHO) essential public health functions; World Bank's six basic aspects of governance; and United Nations Development Programme (UNDP) principles of good governance. The proposed HSG assessment framework includes the following 10 principles-strategic vision, participation and consensus orientation, rule of law, transparency, responsiveness, equity and inclusiveness, effectiveness and efficiency, accountability, intelligence and information, and ethics. The framework permits 'diagnoses of the ills' in HSG at the policy and operational levels and points to interventions for its improvement. In the case of Pakistan, where the framework was applied, a positive aspect was the growing participation and consensus orientation among stakeholders, while weaknesses were identified in relation to strategic vision, accountability, transparency, effectiveness and efficiency and rule of law. In using the HSG framework it needs to be recognized that the principles are value driven and not normative and are to be seen in the social and political context; and the framework relies on a qualitative approach and does not follow a scoring or ranking system. It does not directly address aid effectiveness but provides insight on the ability to utilize external resources and has the ability to include the effect of global health governance on national HSG as the subject itself gets better crystallized. The improved performance of the ministries of health and state health departments is at the heart of this framework. The framework helps raise the level of awareness among policymakers of the importance of HSG. The road to good governance in health is long and uneven. Assessing HSG is only the first step; the challenge that remains is to carry out effective governance in vastly different institutional contexts.