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Multidetector CT is becoming an alternative method for the diagnosis of coronary artery anomalies. We present the multidetector coronary CT angiography findings from a patient with right coronary artery duplication. Two separate right coronary arteries originating from the right aortic sinus were observed. Their anatomical course was well depicted, and atherosclerosis was excluded based on the CT angiography findings. 相似文献
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Balci YI Tavil B Akinci D Karcaaltincaba M Gümrük F 《Journal of pediatric hematology/oncology》2007,29(12):860-861
Fanconi aplastic anemia (FAA), an inherited form of bone marrow failure syndrome, is characterized by progressive bone marrow failure and high risk of developing a malignancy. One or more congenital malformations may be detected in at least 90% of the affected individuals. Despite many forms of congenital malformations in FAA, there are no reports of coexisting FAA and diaphragmatic mesothelial cyst. Here, we report a 7-year-old female patient with FAA is associated with diaphragmatic mesothelial cyst. 相似文献
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MRCP diagnosis of Mirizzi syndrome in a paediatric patient: importance of T1-weighted gradient echo images for diagnosis 总被引:2,自引:0,他引:2
We report a 15-year-old boy with Mirizzi syndrome diagnosed by MR cholangiopancreatography (MRCP). Respiratory-triggered 3D MRCP was performed during free breathing. An impacted gallstone was noted in the infundibulum; this was not visible on T2-weighted images, but was hyperintense on T1-weighted gradient-echo images. This case illustrates the utility of 3D MRCP with parallel imaging in paediatric patients and the importance of T1-weighted gradient-echo images for the diagnosis of impacted gallstones. 相似文献
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Bahar Büyükkaragöz Aysun Caltik Yilmaz Deniz Karcaaltincaba Osman Ozdemir Michael Ludwig 《Pediatrics international》2016,58(8):801-804
Liddle syndrome (LS) is a familial disease characterized by early onset hypertension (HT). Although regarded as rare, its incidence may be greater than expected because the classical findings of hypokalemic metabolic alkalosis with suppressed renin and aldosterone levels are not consistently present. Herein, we present the case of an adolescent boy and maternal relatives who were followed up with misdiagnosis of essential HT for a long duration. Clinical diagnosis of LS was confirmed on genetic analysis. Despite carrying the same mutation, the index patient and the family members manifested heterogeneous phenotypes of the disease including age at presentation, degree of HT, presence of hypokalemia and renal/cardiac complications. LS should be considered in the differential diagnosis of HT in children with a strong family history of HT resistant to conventional treatment; and genetic screening should be performed in these circumstances. 相似文献
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Gocmen R Basaran C Karcaaltincaba M Cinar A Yurdakok M Akata D Haliloglu M 《Abdominal imaging》2005,30(6):786-789
Benign hemorrhagic adrenal cysts are a cause of subdiaphragmatic mass in the fetus and neonate with Beckwith-Wiedemann syndrome.
Characteristic imaging features on ultrasonography, color Doppler, and magnetic resonance imaging help differentiate adrenal
hemorrhage from neonatal neuroblastoma and help avoid unnecessary surgery in these patients. Bilateral adrenal hemorrhage
is self-limiting, and spontaneous resolution is the usual outcome. This report presents this rare condition with prenatal
ultrasonographic and magnetic resonance imaging findings and reviews the differential diagnosis of neonatal adrenal masses. 相似文献
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Karcaaltincaba M 《Japanese journal of radiology》2011,29(3):161-165
Recent advances in multidetector computed tomography (MDCT) technology enabled better visualization of testicular (gonadal)
vein using submillimeter slice thickness and three-dimensional images. Normally, the testicular vein measures 1–3 mm and drains
into the inferior vena cava and left renal vein on the right and left sides, respectively. They can be seen in most patients
during MDCT studies. Curved planar and volume-rendered images can be used to display testicular veins. We aim to demonstrate
MDCT findings of normal testicular vein and its pathologies including varicocele, varices, the testicular vascular pedicle
sign, and phlebolith. The testicular vein can be dilated owing to varicocele or portal hypertension and in patients with intraabdominal
seminomas arising from undescended testis. The testicular vein can also cause ureteral compression at the crossing point.
Understanding MDCT findings of the normal testicular vein and its various pathologies can allow a correct diagnosis, thereby
avoiding further diagnostic tests. 相似文献
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Esra Tuğ Deniz Karcaaltincaba Meral Yirmibeş Karaoğuz Hanife Saat Aykut Özek 《The journal of maternal-fetal & neonatal medicine》2017,30(13):1579-1583
Mosaic trisomy 2 in second-trimester amniocentesis is a very rare aneuploidy. The outcome of the pregnancies is quite variable, spontaneous abortions are frequent. A 37-year old woman underwent amniocentesis at 18 weeks of gestation because of abnormal serum screening with single umbilical artery (SUA) and cardiac dextroposition in fetal ultrasound (USG), and the cytogenetic result was 47,XX,+2[12]/46,XX[73]. Repeated amniocentesis and simultaneously cordocentesis at 21 weeks of gestation were ended with the analyses of the same mosaic aneuploidy. In addition to SUA and cardiac dextroposition, diaphragmatic hernia was detected in USG examination that was confirmed by fetal magnetic resonance imaging. The pregnancy was terminated at 22 weeks of gestation. Prenatal diagnosis of two or more cells with trisomy 2 at amniocentesis with USG findings should alert the physician for clinically significant aneuploidy and the presence of low-level trisomy 2 mosaicism at amniocentesis should be confirmed. 相似文献