A 20-year-old male reported with right-sided facial swelling, epistaxis and right sided proptosis of two months duration. Computerized tomography scan of the face revealed a mass in the right maxillary sinus. The patient underwent surgery and the postoperative histopathology was suggestive of dedifferentiated chondrosarcoma. The present report discusses this rare presentation and the issues in ...

A 51-year old woman was treated for atrial fibrillation. A chest X-ray showed dextrocardia. Transthoracic echocardiography revealed a congenitally corrected transposition of the great arteries. Multidetector64 computerized tomography scan imaging confirmed the diagnosis (Fig. 1) and, additionally, showed a persistent left superior vena cava and a partial anomalous pulmonary venous connection (F...

A 57-year-old man with splenic abscess, demonstrated by isotope scanning, ultrasonography and computerized axial tomography (CAT scan) during the course of a septicaemic illness resulting from culture-positive bacterial endocarditis, was successfully treated with antibiotics alone, resolution of the abscess being confirmed by 2 further scans. This is the second case report of successful conserv...

PURPOSE Data are limited on imaging after primary treatment of localized prostate cancer. MATERIALS AND METHODS We identified 8,435 men newly diagnosed with nonmetastatic prostate cancer in 1995 to 2012 who were enrolled in CaPSURE™. Patients were followed after primary treatment with radical prostatectomy, cryosurgery, brachytherapy, external beam radiation therapy or androgen deprivation th...

Tuberculosis is curable, still the world’s second inflectional murderous disease, and ranked 13th (in 2020) by World Health Organization on list of leading death causes. One reasons for its fatality unavailability modern technology human experts early detection. This study represents a precise reliable machine vision-based approach detection in lung through Symmetry CT scan images. TB spreads i...

INTRODUCTION A ruptured aneurysm associated with a pituitary apoplexy is rare. We present the first case report of the coexistence of a ruptured posterior communicating aneurysm with a surgically discovered pituitary apoplexy where the pituitary apoplexy had not been diagnosed by a pre-operative computerized tomography scan. CASE PRESENTATION A 31-year-old right-handed Chinese woman began to ...

segmentation and three‑dimensional (3d) visualization of teeth in dental computerized tomography (ct) images are of dentists’ requirements for both abnormalities diagnosis and the treatments such as dental implant and orthodontic planning. on the other hand, dental ct image segmentation is a difficult process because of the specific characteristics of the tooth’s structure. this paper presents ...

abstract background cerebral neoplasm arises from brain, spinal cord and meningeal cells. not only malignant cerebral neoplasm also benign tumor could lead to death due to mass effect on vital structures. access to these tumors is difficult, and mri and ct scan could be helpful in determining anatomical location of tumors and distinction of malignant from benign. objective for better and earlie...