and 5mm thick neoplastic soft-tissue in the left internal acoustic canal, with post-contrast enhancement, measured up to 12mm at the level of porus acusticus but cystic component of the mass in left cerebellopontine angle cistern is no longer visible in this MRI exam. The sensitivity of MRI for correctly diagnosing acoustic schwannoma was 100 % and specificity was 92.86 % with a positive predictive value of 94.12 % and accuracy of 96.67 %. MRI is considered as an excellent noninvasive investigation for pontocerebral angle Schwannoma's.The sensitivity of MRI for correctly diagnosing acoustic schwannoma was 100 % and specificity was 92.86 % with a positive predictive value of 94.12 % and accuracy of 96.67 %. MRI is considered as an excellent noninvasive investigation for pontocerebral angle Schwannoma's. Colloid cysts account for approximately 1% of all intracranial tumors and are the most common type of the neuroepithelial cysts. They are benign, that most commonly occur in the third ventricle near the Monro foramen. Sometimes they have no specific sings and symptoms and may be confused and misdiagnosed with other pathology of nervous systems, but sometimes they may produce acute hydrocephalus, brain herniation, and lead to death. We present a case of 40 years old male patient with brain colloid cyst. The patient was admitted at Clinic of Radiology, for headache and episode of vomit. He was treated for signs and symptoms of depression since 2017. ZYS-1 inhibitor In clinical examination patient had symptoms of brain tumor. The MRI scan demonstrated a cyst in foramen Monroe region with typical signal intensities in the formation that confirm the diagnosis of colloid cyst as delated of lateral ventricle as signs of early hydrocephalus. After diagnosis the patient was recommended to consult with a Neurosurgeon for intervention. The cyst was removed and similar findings revealed also on histopathological examination. Many of colloid cysts manifest with no specific signs and symptoms that may be confused with depression. On rare occasions, they may completely and irreversibly obstruct the foramen of Monroe, resulting in sudden loss of consciousness and, if patients are not treated, in coma and death. So carefully check the MRI scans is very important, not only in diagnosis but also in planning of treatment.On rare occasions, they may completely and irreversibly obstruct the foramen of Monroe, resulting in sudden loss of consciousness and, if patients are not treated, in coma and death. So carefully check the MRI scans is very important, not only in diagnosis but also in planning of treatment. There is a growing scientific interest in the use of three-dimensional (3D) technologies in orthopedic surgery. Digitalization makes research in orthopedics more accurate and quantitative. Scientific literature describes an overview of current 3D technologies applications in orthopedics, without any emphasis on integrating available technologies as a clinical workflow. To develop a clinical workflow integrating 3D technologies for patient-specific applications in orthopedics validated in practice by employment of a free 3D software solution with the aim of minimizing the intervention. By exploring the applications of 3D technologies in orthopedic surgery, we have created a clinical workflow integrating 3D technologies for patient-specific applications in orthopedics. It is validated in practice for preoperative planning of a 49-year-old male patient who had a tibial plateau fracture of Schatzker type VI in his right leg. The software solution we have used is Democratiz3D, from Embodi3d platform, which alations of bone fragments, and printing surgical objects. Success of dental implants is affected by the quality and density of the alveolar bone. These parameters are essential for implant stability and influence its load-bearing capacity. Their assessment is usually based on preoperative radiographs used as a tool prior to implant procedures. The aim of the study was to compare the bone density of surgically harvested bone specimens at implant recipient sites in the maxillary and mandibular posterior region using histological analysis to the radiographic bone density using fractal dimension for reliability and determining an image based classification of bone density prior surgery. Fifty implants were placed in the posterior region of male patients, (twenty five implants in the maxilla and twenty five in the mandible). The edentulous regions were presurgically assessed using Photo Stimulable Phosphor Plate (PSP) intra-oral radiographs and the fractal dimension box counting of region of interest was calculated at the implant recipient site. During surgery, bon. Four types of bone densities were classified according to the distribution of FD values based on preoperative radiographs and on the densities of bone cores calculations. Radiographic estimation of bone quality calculated with fractal dimension could be a useful, non-invasive tool when using preoperative intra-oral radiographs to predict bone density at implant recipient sites with caution and limits concerning the kind of digital radiographs and size of region of interest, especially when these results were based with bone specimens harvested from implant site as an absolute reference.Radiographic estimation of bone quality calculated with fractal dimension could be a useful, non-invasive tool when using preoperative intra-oral radiographs to predict bone density at implant recipient sites with caution and limits concerning the kind of digital radiographs and size of region of interest, especially when these results were based with bone specimens harvested from implant site as an absolute reference. Health information technologies (HITs) present numerous opportunities for the improvement and transformation of healthcare, which include reducing human errors, improving clinical outcomes, facilitating care coordination, improving efficiency of practice and tracking data over time. HITs involve various technologies that range from simple charting, to a more advanced decision support and integration with medical technology. The aims of this study were to examine the readiness for the implementation of health information technologies (HITs) among medical and administrative staff as well as to evaluate the effects of information security status on the readiness. In this cross-sectional study, 236 medical employees (F/M 192/44; mean age 34±7.43 years) and 139 administrative employees (F/M 93/46, mean age 36±7.64 years) from 15 public health institutions in Kocaeli, Marmara Region were included. The data were collected via a structured questionnaire regarding opinions about information security and privacy, use of information technologies and the ( ).