Tomography scan

To assess the diagnostic performance of a panel of standard tumor markers (TMs) in patients hospitalized with significant involuntary weight loss (IWL) and elevated levels of inflammation biomarkers, and a combination of the TM panel and the finding of the computed tomography (CT) scan.

12p vishanshan 27-06-2024 2 1   Download

PD-L1 was an important biomarker in lung adenocarcinoma. The study was to confirm the most important factor affecting the expression of PD-L1 remains undetermined. The clinical records of 1045 lung adenocarcinoma patients were retrospectively reviewed. The HighResolution Computed Tomography (HRCT) scanning images of all the participants were analyzed, and based on the CT characteristics, the adenocarcinomas were categorized according to CT textures.

8p vikoch 27-06-2024 2 1   Download

To determine the correlation between clinical symptoms, computer tomography scan (CT-scan), and histopathologic findings of chronic rhinosinusitis (CRS). Methods: A prospective, case-by-case study on 33 patients with CRS who were diagnosed and treated by functional endoscopic sinus surgery at the Department of Otolaryngology, Military Hospital 103 from January 2022 to August 2022.

9p vijaychest 16-05-2024 2 1   Download

Ebook "Ultrashort laser pulses in biology and medicine" gives an overview of biological and medical applications of these laser pulses. The briefness of these laser pulses permits the tracing of the fastest processes in photo-active bio-systems, which is one focus of the book. The other focus is applications that rely on the high peak intensity of ultrashort laser pulses. Examples covered span non-linear imaging techniques, optical tomography, and laser surgery.

326p ladongphongthanh1008 22-04-2024 2 2   Download

Ebook Computed tomography of the cardiovascular system: Part 2 includes content: History of cardiovascular computed tomography, radiation dose in computed tomography, coronary artery calcification and prediction of major adverse cardiovascular events,… and other contents.

247p longtimenosee03 01-02-2024 1 0   Download

Idiopathic pulmonary fibrosis is a disease with a poor prognosis and has been associated with increased lung cancer incidence. We report the case of a Caucasian 75-year-old woman, a former smoker, hospitalized for breathlessness with a chest computed tomography scan showing an interstitial lung disease.

4p vilazada 31-01-2024 3 2   Download

Nasopharyngeal carcinoma is known for its high potential for regional and distant metastasis. However, breast metastasis is rarely reported. A 39-year-old Caucasian male presented with bilateral neck lymph node enlargement. Radiological examination with contrast-enhanced computed tomography scan and breast imaging revealed an enhancing mass lesion in the right breast.

5p vitiki 30-01-2024 3 2   Download

Part 2 book "Anatomy of the dog" includes content: Central nervous system, sense organs, tables, special anatomy, general anatomy, introduction to the physics of radiographic and ultrasound diagnostic techniques, introduction to computed tomography and anatomy of the CT scan, contributions to clinical and functional anatomy.

112p muasambanhan04 07-01-2024 3 1   Download

There is still uncertainty on whether ionizing radiation from CT scans can increase the risks of cancer. This study aimed to identify the association of cumulative ionizing radiation from CT scans with pertaining cancer risks in adults.

13p vileonardodavinci 23-12-2023 4 2   Download

To evaluation of the long term outcome of laparoscopic radical nephrectomy for pathological T1, T2 renal cell cancer at Viet Duc Hospital. Methods: We retrospectively identified 73 patients who underwent RN between 2015 and 2022. We divided patients into three groups based on tumour size: 7 cm. Clinical and paraclinical characteristics include age, gender, back pain, tumor size, tumor location, disease stage on computed tomography scans, histopathological results, postoperative outcomes and complications, postoperative survival time, and accumulated survival time.

6p vigeorge 06-12-2023 6 2   Download

To determine clinical characteristics, computer tomography brain imaging, and surgical outcome for elderly patients with chronic subdural hematoma (CSDH). Subject and method: A crosssectional, descriptive, and retrospective study was conducted on 74 elderly patients diagnosed with CSDH and operated at 108 Military Central Hospital from June 2020 to June 2021.

8p visoros 01-11-2023 3 1   Download

The purpose of this study was to evaluate 18FDG positron emission tomography (PET) findings in pediatric patients with autism. Subject and method: This study includes 15 autism pediatric patients who were diagnosed at the Vinmec International Hospital from January 2017 to May 2017 and five oncology patients without neurology’s diseases underwent to whole body PET scan (from vertex to midthigh) were selected as control group.

7p visoros 01-11-2023 2 1   Download

Metastases to the kidney from lung cancer are very rare and are usually therefore recognized at autopsy. A 71-year-old man visited the urology department due to symptoms of worsening hematuria. An abdominal computed tomography scan showed a right renal mass. After a nephrectomy, he was diagnosed with small cell lung carcinoma, and further investigation showed small cell lung cancer in the central area of the left upper lobe with hepatic, bone and brain metastases.

4p viintuit 26-09-2023 1 0   Download

The patient’s initial presentation included a 1-week history of cough, fatigue, diarrhea, fevers, and a 40-pound weight loss. An extensive workup including a computed tomography (CT) scan of the abdomen and pelvis demonstrated bilateral psoas abscesses with subcutaneous air tracking into the right flank.

3p viintuit 26-09-2023 0 0   Download

Thoracic computed tomography scan showed pulmonary nodules and mediastinal and hilar lymphadenopathy. Bronchoalveolar lavage revealed a CD4/CD8 ratio of 8, and lymph node biopsy confirmed noncaseating granulomas. The diagnosis of sarcoidosis with ocular, pulmonary, and neurologic involvement was made.

3p viintuit 26-09-2023 2 0   Download

A hepatic abscess is a rare condition which can have multiple etiologies, including biliary disease, intra-abdominal collections (appendicitis, diverticulitis, and inflammatory bowel disease), abdominal surgery, liver transplantation, and liver trauma. The diagnosis is primarily based on imaging findings of ultrasound and computed tomography scan.

4p viintuit 26-09-2023 3 0   Download

We report a case of a 65-year-old woman who sustained a left neck of femur (NOF) fracture following low-energy trauma. Computed tomography (CT) scan for the neck, chest, abdomen and pelvis was normal apart from enlargement of the right lobe of the thyroid. Interestingly, thyroid function was normal. While waiting for the result of thyroid cytology and bone histology, the patient recovered well from the operation and started to engage well with physiotherapy.

5p viwhitewolf 03-07-2023 3 2   Download

The purpose of this study was to measure the number of repeat computed tomography (CT) scans performed across an established health information exchange (HIE) in New York City. The long-term objective is to build an HIE-based duplicate CT alerting system to reduce potentially avoidable duplicate CTs.

9p visteverogers 24-06-2023 6 2   Download

Hollow viscus and mesenteric injury (HVMI) in blunt abdominal trauma (BAT) accounts for about 1-5% and requires early surgery to avoid dangerous complications. We aimed to to determine the value of abdominal CT scans in the diagnosis of blunt abdominal trauma with hollow viscus and mesenteric injury.

6p viironman 02-06-2023 6 2   Download

Hydatid disease is endemic in Mediterranean countries and most commonly occurs in the liver followed by the lung. A primary localization in the retroperitoneum is extremely rare. Primary retroperitoneal hydatid cyst is extremely rare and has uncommon presentation, but we should learn the keys to its diagnosis.

3p vigamora 23-05-2023 3 3   Download