An 89-year-old man complaining of hemoptysis was transferred to our emergency room. On arrival, his consciousness was clear and coarse crackle was auscultated in the left upper lung field. After chest computed tomography (CT), he suddenly developed cardiopulmonary arrest and could not be resuscitated. Chest X-ray revealed a positive silhouette sign at the thoracic aortic arch (Picture 1), and t...

UNLABELLED A 63-year-old patient, with no psychiatric history, was admitted in the psychiatric department with depressed mood, loss of interest in activities, apathy, insomnia, attention deficit, irritability, social withdrawal, prejudice and abandon delusions. Cerebral computed tomography (CT) scan was normal but the general physical examination revealed a voluminous tumor in the inguino-pubic...

Aim ― Modern dentistry cannot exist without dental implantation. The lifetime of the installed implants depends on condition of the bone and on the quality of the treatment planning and surgery technique. Usually, complications during the implant treatment are related to the inability to accurately predict the condition and location of intraosseous structure that entails the selection of the wr...

BACKGROUND The aim of this study was to investigate the impact of comorbidity on survival for patients with locally advanced head and neck squamous cell carcinoma (HNSCC). METHODS A total of 214 patients with locally advanced HNSCC, treated with radiotherapy (RT) or RT plus chemotherapy (CT) from January 2000 to December 2003, were included. Comorbidity was scored by the Charlson comorbidity ...

Free air or gas in mediastinum is defined as pneumomediastinum. This is a rare condition which orginates from over distention of alveolus and alveolar rupture by barotrauma. A 6-year-old boy was admitted to our department with sudden onset, swelling of neck and face that developed during drinking water from tap by using his mouth. Physical examination revealed the presence of subcutaneous emphy...

Background: To evaluate computed tomography (CT) and magnetic resonance imaging (MRI) fusion images for delineating gross tumor volume (GTV) in three-dimensional conformal radiotherapy (3D-CRT) of nasophanrygeal carcinoma (NPC), and compare treatment outcomes between CT- and CT+MRI-based targets. Materials and Methods: A total of 120 NPC patients treated with 3D-CRT were included, in which, 60 ...

Histoplasmosis is a common endemic mycosis. Although most infections in immunocompetent individuals are self-limiting, some patients develop severe pneumonitis or other types of chronic pulmonary infection. Specific imaging findings depend on the organisms involved, the underlying condition of the patient, and his condition after immune depleting procedures. The disease process in immunocompete...

Objective(s): As heat, pain is one of the most common clinical symptoms. Generally, calcitonin (CT) is prescribed as an analgesic agent for the treatment of pain, especially for the pain caused by osteoporosis or primary and metastatic bone tumor. However, the detailed mechanism remains unknown.Materials and Methods: In this study, chronic constriction injury (CCI) rat model was created, and ho...

Introduction: Accurate staging plays an important role in management of patients with prostate cancer especially in high-risk group. Today, [68Ga]Ga-PSMA-11 PET/CT should be considered as the preferred imaging tool for treatment planning and initial staging of the disease. Methods: A total number of 628 patients with prostate cancer referred to...

Benign metastasising leiomyoma is a rare complication of common gynaecological condition, often requiring multidisciplinary team input. No guidelines exist for its management. We aim to highlight an unusual case and summarise international practice investigation management from existing literature, facilitate better recognition in the future. present challenging progressive pulmonary BML woman ...