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    Basic preferences of breast imaging
    (Springer International Publishing, 2021) Çubuk, R.
    Breast imaging is widely used for detection of breast cancer. This chapter will review the basic preferences and management strategy for diagnosis of breast cancer. And also, this review will present some recommendations for approaching a woman with suspected breast cancer due to either clinical or abnormal imaging findings. © Springer Nature Switzerland AG 2021.
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    A giant villous adenoma: case mimicking rectosigmoid malignancy; radiological survey to diagnosis.
    (2010) Çubuk, R.; Tasali, N.; Arslan, G.; Midi, A.; Manukyan, Manuk Norayık; Guney, S.
    Villous adenomas are benign lesions, which are difficult to interpret because of their malignancy potential. They have similar radiological findings to malignant lesions. Usually, villous adenomas are asymptomatic although they may cause rectal bleeding like malignant tumours. We present a case of giant villous adenoma to evaluate the contribution of its radiological features including double contrast barium enema, computed tomography and magnetic resonance imaging examinations for the differential diagnosis.
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    Is bone mineral density measurements correlated with facet joint orientation? A dual energy X-ray absorptiometry study.
    (2009) Çubuk, R.; Tasali, N.; Kozakcioglu, M.; Guney, S.
    We aimed to study correlation between bone mineral density (BMD) and facet joint orientation in normal, osteopenic and osteoporotic patients. The correlation between more sagittally oriented facet joint and facet joint osteoarthritis and spondylolisthesis was described previously. However, the correlation between facet joint orientation and its possible correlation with BMD measurements has not been evaluated. Our study is a primary effort to describe the correlation of BMD with facet joint orientation, which is important in terms of spinal biomechanics. Thirty-seven patients who had undergone both lumbar spinal Magnetic Resonance Imaging and Dual-energy X-ray absorptiometry were included in the study. Facet joint osteoarthritis and orientation were evaluated in five levels between L1-S1. For facet joint orientation, axial images were used. For grading of facet joint osteoarthritis the classification of Weishaupt and co-workers were used. Lumbar BMD was correlated with BMD of the hip. Facet orientation was similar among the 3 groups namely patients with normal BMD values, osteopenia and osteoporosis. Facet orientation was not correlated with lumbar BMD measurements. Facet joint orientation is not correlated with BMD measurements in our patient group without spondylolisthesis. Since spondylolisthesis has been demonstrated to alter BMD measurements, we suggest that spinal degenerative disease secondary to spondylolisthesis is the main entity leading to measurement errors.