PubMed Açık Erişimli Yayınlar
Permanent URI for this collectionhttps://hdl.handle.net/11727/10763
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Item A Rare Triplet Found in a Patient With Drug-Resistant Hypertension: Adnexal-Adrenal Sex Cord-Stromal Tumors and Castleman?s Disease(2022) Erbay, Gurcan; Pehlivan, Umur Anil; Karadeli, Elif; 36158343Adrenal and ovarian sex cord-stromal tumors which originate from the ovarian stroma and adrenal cortex, have an extremely low incidence even alone. Castleman's disease is also one of the rare causes of non-neoplastic lymphadenopathy. The aim of this case report was to contribute to the literature by identifying the coexistence of these three pathologies, which are encountered with a low incidence even alone.A 46-year-old female patient had experienced drug-resistant hypertension. In the laboratory test, electrolyte imbalance was detected. Imaging modalities revealed left adrenal and adnexal mass lesions as well as a right paraspinal intramuscular nodular lesion. When hypertension and electrolyte imbalance were evaluated together with their etiology, it was thought that the left adrenal lesion, which also has a chemical shift, may be compatible with functional adenoma. Left adrenalectomy was planned. The ovarian lesion and right paraspinal intramuscular lesion were also excised during the same session with the suspicion that the ovarian lesion may be hormone-active neoplasia and the intramuscular lesion may be a metastasis. The diagnosis of adnexal-adrenal sex cord-stromal tumors and unicentric Castleman's disease were made histopathologically.Radiologically, it should be kept in mind that the radiological manifestations of adrenal sex cord-stromal tumors can be confused with adrenal adenomas. Even when these extremely rare tumors are encountered, avoiding the "satisfaction of search" plays a crucial role in the identification of additional pathologies that can explain the etiology.Item Generalist versus Abdominal Subspecialist Radiologist Interpretations of Abdominopelvic Computed Tomography Performed on Patients with Abdominal Pain and its Impact on the Therapeutic Approach(2020) Yesilagac, Hasan; Arer, Ilker Murat; Gulalp, Betul; Yabanoglu, Hakan; Karagun, Ozlem; Karadeli, Elif; 0000-0003-0681-8375; 0000-0002-2045-2771; 0000-0002-0352-8818; 0000-0002-1365-9256; 0000-0002-1161-3369; 32322789; U-4084-2017; P-6931-2016; AAK-5399-2021; AAJ-6068-2021; AAJ-7865-2021Introduction: Abdominal pain is one of the most common patient complaints in the emergency department (ED) and abdominopelvic computed tomography (ACT) scan plays an important role in evaluation of these patients. Objective: The aim of this study was to determine the differences between interpretations by generalist radiologists and abdominal subspecialist radiologists regarding the abdominopelvic computed tomography (ACT) of patients who were admitted to the Emergency Department (ED) and to investigate its effect on the patients' therapeutic approach. Methods: The records of 16452 patients who were admitted to the emergency department with complaint of abdominal pain between January 2015 and April 2017 were reviewed, retrospectively. Out of these patients, 245 (1.5%) underwent ACT for differential diagnosis and among them, 137 (0.8%) patients had their ACT reports evaluated by generalist radiologists in 45 minutes and by abdominal subspecialist radiologist 8-12 hours later and were included in the study. Patients were divided into three groups according to the effect of ACT reports on the performed treatment. Group 1: no effect on planned treatment, group 2: minor effect on planned treatment, which did not result in a change in the treatment process and group 3: major effect on planned treatment approach, which resulted in a change in the treatment process. These changes included at least one of the two criteria: changing the indication of surgery from emergency surgery to elective surgery and/or discharge of the patient from the ED, when actually hospitalization was required. Results: Out of the 137 patients, 87 (63.5%) were male, 50 (36.5%) were female and the patients' mean age was 56 (27-93) years. There were 117 (85.4%) patients in group 1, 15 (10.9%) patients in group 2, and 5 (3.7%) patients in group 3. We determined minor inconsistency between the reports in group 2 and major inconsistency in group 3. Patients in group 3 suffered from delayed surgical intervention due to inconsistency of the CT reports resulting in prolonged hospital stay and increased morbidity. In 17 patients (four patients in Group 1 and 13 patients in Group 2) treatment plan was changed due to CT results; and while surgical treatment was planned for them prior to CT scan, they were discharged with medical treatment after that and overtreatment was prevented. Conclusion: Contribution of abdominal radiologists to evaluation of ACT images in the ED would reduce the inconsistency in ACT reports and prevent the patients from receiving insufficient treatment or overtreatment.Item MRI Findings of Borderline Retroperitoneal Serous Cystadenocarcinoma(2019) Erbay, Gurcan; Karadeli, Elif; Parlakgumus, Alper; 30823957Retroperitoneal serous cystadenocarcinoma is an extremely uncommon lesion. Here, we present MR imaging findings of a 40-year woman who was admitted to the hospital due to abdominal pain. The patient was evaluated with abdominal Computed Tomography (CT) and Magnetic Resonance Imaging (MRI). Abdominal CT revealed a 13x18 cm large retroperitoneal and cystic mass with polypoid projections. MRI was superior than CT in showing polypoid projections. Contrast enhanced MRI detected enhancement of thin septations and cyst appearance inner the cyst. Diffusion-weighted MRI showed restricted diffusion in the polypoid component with contrast enhancement. Therefore, we thought malignant lesion. The findings of contrast-enhanced CT and MRI were helpful in the diagnosis of those lesions. In addition, diffusion weighted MRI with multi parametric modalities played unlimited role in the assesment of the differential diagnosis.Item Cyst associated with ectopic tooth in the unilateral maxillary sinus(2016) Karadeli, Elif; Tok, Sermin; 0000-0002-0352-8818; AAK-5399-2021Teeth are rarely found out side the alveolar arch. Nasal septum, mandibular condyle, coronoid process and maxillary sinus are areas where ectopic teeth are usually observed. We hereby a case of a 38-year-old woman presented with hoarseness and post-nasal drainage, which was present for the last 1 year with ectopic teeth located in a cyst in the maxillary sinuses.Item Repair of calcified left ventricular pseudoaneurysm of long duration(2017) Demirturk, Orhan Saim; Karadeli, Elif; Alemdaroglu, Utku; Yilmaz, Mustafa; 0000-0002-0352-8818; 28329289; AAK-5399-2021Cardiac pseudoaneurysm is a contained rupture of the myocardium limited by pericardial adhesions or the epicardial wall. Cardiac pseudoaneurysm may cause sudden death with a mortality of 30-45% in the first year, mostly resulting from rupture. Coronal and axial T2-weighted magnetic resonance images of a 65-year-old male patient admitted with dyspnoea, coughing and chest pain, present for the last 10 days, revealed a large pseudoaneursym of the left ventricle. Coronary bypass and left ventricular restoration operation was performed. The patient was eventlessly discharged 8 days after operation. He is in NYHA Class I 21 months postoperatively. The interval between myocardial insult and establishment of diagnosis is unknown in our patient. This is a patient whose left ventricular rupture had been contained for a very long time, possibly years, because a heavily calcified thick pseudoaneurysm wall was encountered during operation, making this case rare in the literature.