Yazar "Gençhellaç H." seçeneğine göre listele

Listeleniyor 1 - 2 / 2
  • Küçük Resim Yok
    Öğe
    Goldenhar's syndrome with lens subluxation; a case report
    (2007) Güzel A.; Küçüku?urluo?lu Y.; Temizöz O.; Gençhellaç H.; Bosnali P.; Karasaliho?lu S.
    Background: Goldenhar's syndrome (oculoauriculovertebral dysplasia- OAV) that is caused by congenital dysplasia of the first and second branchial arches, consists of a variety of ocular, auricular, vertebral anomalies, and other craniofacial anomalies. Case Report: We report a case of Goldenhar's syndrome in a 3-year-old girl who presented hemifacial microsomia, atretic meningocele with scalp defect, ocular (lens subluxation that had not been reported before), and auriculo-vertebral anomalies. Conclusions: A multidisciplinary approachment has to be shown in Goldenhar cases at an early stage to prevent multisystemic complications. It has to be remembered that rarely seen anomalies like lens subluxation can be seen with this syndrome like other cardinal features.
  • Küçük Resim Yok
    Öğe
    Superparamagnetic iron oxide enhanced magnetic resonance imaging in the detection of malignant liver lesions
    (Galenos Publishing House, 2011) Ça?li B.; Temizöz O.; Gençhellaç H.; Ümit H.; Tosun A.; Çakir B.
    Objective: To determine the value of superparamagnetic iron oxide (SPIO)-enhanced MR imaging in malignant liver lesions. Materials and Methods: Twenty patients with various hepatic masses or metastases were investigated with 1 tesla MR. T1-weighted FLASH and double- echo TSE T2-weighted sequences were applied before and after contrast injection. "Defining statistics" were prepared according to pre and postcontrast signal intensity measurements. Results: In this study there were 11 patients with metastases, 4 patients with hemangioma, 4 patients with HCC and one patient with a hemangioma and a metastasis at the same time. In cases wheret we found only hemangiomas, in all sequences, S/N ratios (p=0.043) and T2-weighted double-echo TSE with long TE SI change (p=0.043) were significant. While in the hemangiomas in T2-weighted double-echo TSE with long TE there is an decrease in the C/N ratios; in cases with metastasis and HCC, compared to other sequences significant increase in C/N ratio in T2-weighted double-echo TSE with short TE sequences was detected. Conclusion: SPIO-enhanced MR imaging can be used as a non-invasive radiologic technique for the detection focal liver lesions, to determine the number of lesions and also has a value in differentiating the benign lesions (especially hemangiomas) from primary tumors or metastatic malignant lesions. © Trakya University Faculty of Medicine.