Gadolinium leakage into subarachnoid space and cystic metastases
Elçin Yildiz, A.
Karli Oǧuz, K.
Diagnostic and Interventional Radiology
Please cite this item using this persistent URLhttp://hdl.handle.net/11693/20977
Subarachnoid space (SAS) and cystic metastatic lesions of brain parenchyma appear hypointense on fluid-attenuated inversion-recovery (FLAIR) and T1-weighted magnetic resonance imaging (MRI) unless there is a hemorrhage or elevated protein content. Otherwise, delayed enhancement and accumulation of contrast media in SAS or cyst of metastases should be considered. We present hyperintense SAS and cystic brain metastases of lung cancer on FLAIR and T1-weighted MRI, respectively, in a patient who had been previously given contrast media for imaging of spinal metastases and had mildly impaired renal functions, and discuss the relevant literature. © Turkish Society of Radiology 2013.
- Research Paper 
Showing items related by title, author, creator and subject.
Raza U.; Zhang J.D.; Şahin O. (Springer Verlag, 2014)MicroRNAs (miRNAs) are 20-22 nucleotides long small non-coding RNAs that regulate gene expression post-transcriptionally. Last decade has witnessed emerging evidences of active roles of miRNAs in tumor development, ...
Differential expression of colon cancer associated transcript1 (CCAT1) along the colonic adenoma-carcinoma sequence Alaiyan, B.; Ilyayev, N.; Stojadinovic, A.; Izadjoo, M.; Roistacher, M.; Pavlov V.; Tzivin V.; Halle, D.; Pan H.; Trink, B.; Gure, A.O.; Nissan, A. (2013)Background: The transition from normal epithelium to adenoma and, to invasive carcinoma in the human colon is associated with acquired molecular events taking 5-10 years for malignant transformation. We discovered CCAT1, ...
The miR-644a/CTBP1/p53 axis suppresses drug resistance by simultaneous inhibition of cell survival and epithelialmesenchymal transition in breast cancer Raza U.; Saatci O.; Uhlmann S.; Ansari S.A.; Eyüpoglu E.; Yurdusev E.; Mutlu M.; Ersan P.G.; Altundag M.K.; Zhang J.D.; Dogan H.T.; Güler G.; Sahin Ö. (Impact Journals LLC, 2016)Tumor cells develop drug resistance which leads to recurrence and distant metastasis. MicroRNAs are key regulators of tumor pathogenesis; however, little is known whether they can sensitize cells and block metastasis ...