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Ozturk Elif Catak Mehmet Cihangir Kiykim Ayca Baser Dilek Bilgic Eltan Sevgi Yalcin Koray Kasap Nurhan Nain Ercan Bulutoglu Alper Akgun Gamze Can Yasemin Sefer Asena Pinar Babayeva Royala Caki-Kilic Suar Tezcan Karasu Gulsun Yesilipek Akif Ozen Ahmet Karakoc-Aydiner Elif Baris Safa 《Journal of clinical immunology》2022,42(5):1036-1050
Journal of Clinical Immunology - Severe combined immunodeficiency (SCID) is one of the most severe forms of inborn errors of immunity characterized by absence or loss of function in T cells. The... 相似文献
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Kul S Korkmaz HA Cansu A Dinc H Ahmetoglu A Guven S Imamoglu M 《Journal of magnetic resonance imaging : JMRI》2012,35(4):882-890
Purpose:
To evaluate the contribution of MRI to ultrasound (US) in the diagnosis of fetal anomalies.Materials and Methods:
After informed consent and institutional review board approval, concomitant US and MR imaging were performed for 184 fetuses with suspected anomalies in university hospital. Postnatal final diagnoses were obtained for 183 anomalies in 151 fetuses either by radiological examination, surgery, autopsy, or inspection. The prenatal US and MR diagnoses were compared with respect to postnatal diagnoses. Sign test was used to determine the statistical significance.Results:
Both ultrasound and MR imaging correctly diagnosed 93 (50%) cases and failed in 12 (7%) cases. Ultrasound was superior in 7 (4%) cases. MR imaging was superior in 71 (39%) cases (P < 0.001). MR contributed to the prenatal diagnosis by the confirmation of the suspected US diagnosis in 13%, by demonstration of additional findings in 31% and by changing the diagnosis in 56% of the cases. The contribution rates were 55% for the central nervous system (CNS) (P < 0.001), 44% for thorax (P = 0.016), 38% for gastrointestinal system (GIS) (P = 0.031) and 29% for genitourinary system (GUS) (P = 0.003) anomalies. In facial, cardiac and extremity‐skeletal system anomalies, there was not a significant contribution of MR imaging over US.Conclusion:
MR imaging can be used as an adjunct to US in the prenatal diagnosis of fetal anomalies of not only the CNS but also the non‐CNS origin especially those involving the GIS, GUS and thorax. J. Magn. Reson. Imaging 2012;35:882–890. © 2011 Wiley Periodicals, Inc. 相似文献177.
Rejin Kebudi Ozlem Dural Sema Buyukkapu Bay Omer Gorgun Semen Onder Bilge Bilgic Ismail Yilmaz Ayca Iribas Carola A. Arndt Anne K. Harris Amanda Field Kris Ann P. Schultz D. Ashley Hill 《Journal of pediatric and adolescent gynecology》2021,34(4):449-453
Study ObjectiveRhabdomyosarcomas (RMSs) of the female genital tract (FGT) have been recently shown to be associated with germline pathogenic variation in DICER1, which can underlie a tumor predisposition disorder. We sought to determine the incidence of a pathogenic variation in DICER1 in a cohort of RMSs of the FGT, as well as to evaluate the clinicopathological features and outcomes of the patients.Design, Setting, Participants, Interventions, and Main Outcome MeasuresWe retrospectively reviewed medical records of the patients diagnosed with RMS of the FGT between 1990 and 2019. Molecular genetic sequencing of the tumor to detect an RNase IIIb domain hot spot mutation in DICER1 samples was performed in 7 patients. Individuals with a missense mutation in the tumor were also screened for a loss of function germline mutation in DICER1.ResultsOf 210 cases of pediatric RMS, 11 arose from the FGT. Molecular genetic sequencing of the tumor samples revealed a somatic missense mutation in the RNase IIIb domain of DICER1 in a total of 3 patients, 2 patients with embryonal RMS of the cervix/uterus, and 1 patient with ovarian embryonal RMS. As a result of genetic testing for the loss of function germline mutation in DICER1, a heterozygous pathogenic variant was also found in 2 of these patients.ConclusionDespite the limited number of patients, our findings suggest that it is important to be aware of the possible association between RMS of FGT and pathogenic germline DICER1 variants because the detection of this mutation in a patient or relatives can provide the opportunity for surveillance of related conditions that might improve long-term outcomes and survival. 相似文献
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Ahmet Eken Murat Cansever Fatma Zehra Okus Serife Erdem Ercan Nain Zehra Busra Azizoglu Yesim Haliloglu Musa Karakukcu Alper Ozcan Omer Devecioglu Guzide Aksu Zeynep Arikan Ayyildiz Erdem Topal Elif Karakoc Aydiner Ayca Kiykim Ayse Metin Funda Cipe Aysenur Kaya Hasibe Artac Ismail Reisli Sukru N. Guner Vedat Uygun Gulsun Karasu Hamiyet Dönmez Altuntas Halit Canatan Mohamed Oukka Ahmet Ozen Talal A. Chatila Sevgi Keles Safa Baris Ekrem Unal Turkan Patiroglu 《Allergy》2020,75(4):921-932
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Ayca Ersen Mehtat S. Unlu Tulay Akman Ozgul Sagol Ilhan Oztop Koray Atila Seymen Bora Huyla Ellidokuz Sulen Sarioglu 《Pathology, research and practice》2014
We performed this study to examine the prevalence of tumor deposits (TD) in gastric adenocarcinomas (GACa), and the relevance of their presence, size and type to clinical outcome. 相似文献
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