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A 54-year-old Ethiopian woman presented to Tikur Anbessa Hospital with left flank pain and left renal tumour mass in October 1996, and biopsy from nephrectomy specimen was reported as classical congenital mesoblastic nephroma (CMN). The clinical presentation, laboratory data and the pathologic findings of the patient are described in detail. In Ethiopia, there is no report of congenital mesoblastic nephroma of adulthood. In this report, the clinical presentation and the pathological features of congenital mesoblastic nephroma are also reviewed from available literature. 相似文献
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The objective of this study is to conduct a quantitative risk assessment of multiple factors influencing HIV/AIDS transmission through unprotected sexual practices among HIV-seropositive men. A knowledgebase was developed by reviewing different published sources. The data were collected from different sources including Centers for Disease Control and Prevention, selected journals, and reports. The risk pathway scenario tree was developed based on a comprehensive review of published literature. The variables are organized into nine major parameter categories. Monte Carlo simulations for the quantitative risk assessment of HIV/AIDS transmission was executed with the software @Risk 4.0 (Palisade Corporation). Results show that the value for the likelihood of unprotected sex due to having less knowledge about HIV/AIDS and negative attitude toward condom use and safer sex ranged from 1.24 × 10(-5) to 8.47 × 10(-4) with the mean and standard deviation of 1.83 × 10(-4) and 8.63 × 10(-5), respectively. The likelihood of unprotected sex due to having greater anger-hostility, anxiety, less satisfied with aspects of life, and greater depressive symptoms ranged from 2.76 × 10(-9) to 5.34 × 10(-7) with the mean and standard deviation of 5.23 × 10(-8) and 3.58 × 10(-8), respectively. The findings suggest that HIV/AIDS research and intervention programs must be focused on behavior, and the broader setting within which individual risky behaviors occur. 相似文献
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True hermaphrodite is one of the rare gonadal as well as genital abnormality due to a defect in sexual differentiation. Here, we are reporting the most unusual type of true hermaphrodite diagnosed at the age of 25 years during operation for undescended testis, presenting as a case of infertility and failure to ejaculate during sexual intercourse. The patient was found to have grossly as well as histologically proven left ovary, left fallopian tube and uterus as well as a well descended left testis, with totally absent either right fallopian tube and ovary or testis. Thus, this is unusual finding to ratify the occurrence of true hermaphrodite in the absence of ambiguous external genitalia. 相似文献
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Eva Johanna Kantelhardt Ulrike Moelle Matthias Begoihn Adamu Addissie Pietro Trocchi Bekuretsion Yonas Petros Hezkiel Andreas Stang Christoph Thomssen Dirk Vordermark Tufa Gemechu Yirgu Gebrehiwot Tigeneh Wondemagegnehu Abreha Aynalem Assefa Mathewos 《The oncologist》2014,19(7):727-734
Background.
Almost 500,000 women are newly diagnosed with cervical cancer (CC) every year, the majority from developing countries. There is little information on the survival of these patients. Our primary objective was to evaluate consecutive CC patients presenting over 4 years at the only radiotherapy center in Ethiopia.Methods.
All patients with CC from September 2008 to September 2012 who received radiotherapy and/or surgery were included (without brachytherapy). Vital status was obtained through telephone contact or patient cards.Results.
Of 2,300 CC patients, 1,059 patients with standardized treatment were included. At the end of the study, 249 patients had died; surviving patients had a median follow-up of 16.5 months; the 10% and 90% percentiles were 3.0 and 32.7 months, respectively. Mean age was 49 years (21–91 years). The majority of patients presented with International Federation of Gynecology and Obstetrics stage IIb–IIIa (46.7%). Because of progression during the waiting time (median 3.8 months), this proportion declined to 19.3% at the beginning of radiotherapy. The 1- and 2-year overall survival probabilities were 90.4% and 73.6%. If assuming a worst-case scenario (i.e., if all patients not available for follow-up after 6 months had died), the 2-year survival probability would be 45.4%.Conclusion.
This study gives a thorough 4-year overview of treated patients with CC in Ethiopia. Given the limited treatment availability, a relatively high proportion of patients survived 2 years. More prevention and early detection at all levels of the health care system are needed. Increasing the capacity for external-beam radiation as well as options for brachytherapy would facilitate treatment with curative intention. 相似文献8.
Stephanie Miles-Richardson Shari Allen Mechelle D. Claridy Elaine Archie Booker Gemechu Gerbi 《Journal of community health》2017,42(1):72-77
In 2016, an estimated 4120 women will die as a result of cervical cancer. The objective of this study was to examine the factors associated with cervical cancer screening among women 18 years of age and older in the United States (U.S.). Using the 2012 Behavioral Risk Factor Surveillance System survey, women over the age of 18 in the U.S. were examined to assess factors associated with cervical cancer screening. Analyses were conducted using SAS 9.2. Of the 272,692 study participants, 258,496 (95 %) had obtained cervical cancer screening. After adjusting for demographic and socioeconomic factors, being non-Hispanic White, Hispanic or Latino, Asian, Native Hawaiian or Other Pacific Islander, in the age group 18–44 years and 75 years and above, having less than a high school education and an annual household income of less than a $25,000, having never married, and residing in the West region of the U.S. reduced the likelihood of participation in cervical cancer screening. Also, after adjusting for demographic and socioeconomic factors, being between the ages of 45–74 years of age, having more than a high school education, having a higher income, and residing in the South region of the U.S. increased the likelihood of participation in cervical cancer screening. The results of this study suggest that socio-demographic factors and region of residence are predictors of cervical cancer screening. These findings highlight the need to identify potential prevention strategies to promote cervical cancer screening among at-risk populations and groups. 相似文献
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Gemechu Shimelis Dejene van Vliet Christine M. Win Aung Ko Figueiredo Jane C. Le Marchand Loic Gallinger Steven Newcomb Polly A. Hopper John L. Lindor Noralane M. Jenkins Mark A. Dowty James G. 《Familial cancer》2020,19(3):215-222
Familial Cancer - Individuals who carry pathogenic mutations in DNA mismatch repair (MMR) genes have high risks of cancer, and small studies have suggested that these risks depend on the sex of the... 相似文献
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