Routine infectious diseases screening of Sudanese pregnant women has been patchy due to scarcity of healthcare resources and social stigma. We sought to determine the seroprevalence of HIV, hepatitis B, and syphilis among pregnant women attending antenatal care (ANC) at El Obeid Maternity Hospital in western Sudan. We also explored the association between these infections and a set of socio-demographic and maternal variables. Unlinked anonymous testing for HIV-1/2 antibodies, hepatitis B surface antigen, and Treponema pallidum antibodies was performed on residual blood samples collected during routine ANC (August 2016-March 2017). Seroprevalence of HIV was 1.13% (5/444; 95% CI 0.37-2.61%), hepatitis B 2.93% (13/444; 95% CI 1.57-4.95%), and syphilis 7.43% (33/444; 95% CI 5.17-10.28%). On bivariate analysis, there were no statistically significant associations between hepatitis B, syphilis, or a composite outcome including any of the three infections and age, stage of pregnancy, gravidity, parity, previous mode of delivery, history of blood transfusion, or husband polygamy. Urgent action is needed to scale up routine maternal screening for HIV, hepatitis B, and syphilis on an opt-out basis. Further research into the socio-demographic and behavioural determinants of these infections as well as their clinical outcomes is needed.

Background Head and neck lesions, which are predominantly benign, were widely reported. Some of these tumors are potentially neoplastic and others are non-neoplastic. Therefore, this study aimed to assess the clinicopathological features of patients nominated for head and neck biopsies. Methodology In this study, data regarding head and neck biopsies were retrieved from the Department of Pathology at King Khalid Hospital, Hai'l, Northern Saudi Arabia. Data referring to head and neck biopsies of patients who were diagnosed during the period from January 2018 to December 2018 were included. Results The initial clinical presentations were stated for 50/64 (78.1%) head and neck lesions, 12/64 (18.8%) head and neck cysts, 1/64 (1.6%) keloid, and 1/64 (1.6%) ischemia. With regard to the biopsy's site, most were taken from the nose followed by oral cavity, scalp, ear, face, and eye, constituting 19/64 (29.7%), 15/64 (23.4%), 9/64 (14.1%), 5/65 (7.8%), 4/64 (6.2%), and 3/64 (4.7%), respectively. Conclusion Head and neck benign lesions, predominantly inflammatory lesions, are common in Northern Saudi Arabia. Accurate identification of these lesions is important during histopathological diagnosis, as some have pathological features that mimic some potentially neoplastic lesions.

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Objective. This study aimed to associate the expression of P53, BCL2, PTEN, and HER2/neu tumor markers in specific breast cancer lesions. Methods. This study analyzed the immunohistochemical expression of P53, BCL2, PTEN, and HER2/neu tumor markers for 306 patients who presented with lesions. Tissue blocks and patients’ identification data were retrieved from the department of pathology, AL Madinah Almonwarah hospital, Al Madinah, UAE. Results. Of the 306 patients, 104 had benign lesions and 202 had malignancy (including 194 females and 6 males). Most females were presented with invasive ductal carcinoma (IDC), followed by infiltrating ductal carcinoma, and invasive lobular carcinoma (ILC), representing 70%, 23.2%, and 3.7%, respectively. Positive P53, BCL2, PTEN, and HER2 were identified in 20.8%, 11.9%, 91%, and 18.3%, respectively. Conclusion: The expression of P53, BCL2, PTEN, and HER2/neu tumor markers among Saudi patients with breast cancer is relatively similar in many parts of the world.