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| http://dx.doi.org/10.4103/lungindia.lungindia_249_24 | DOI Listing |
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Unusual presentation of esophageal tuberculosis: a case study.
BMC Infect Dis
January 2025
Department of Radiation Oncology, Cancer Treatment Center, The Second Affiliated Hospital of Hainan Medical University, 368 Yehai Road, Haikou, 570311, China.
Background: Esophageal ulcers can arise not only from malignant lesions but also from benign diseases, such as tuberculosis. These ulcers may mimic the radiological features of esophageal malignancy or tuberculosis on PET/CT, leading to diagnostic challenges.
Case Presentation: A 59-year-old woman was admitted to our hospital with a month-long history of progressive painful swallowing, fatigue, and loss of appetite.
Comparison of diagnostic performance of [Ga]-Ga-FAPI-46 and [F]-FDG PET/CT imaging for the detection of lesions and disease staging in patients with breast cancer.
Asia Ocean J Nucl Med Biol
January 2025
Research Center for Nuclear Medicine, Shraiati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Article Synopsis
- The study aimed to compare the effectiveness of [Ga]-Ga-FAPI-46 and [F]-FDG PET/CT imaging in detecting lesions and staging breast cancer.
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Pericardial Cyst: An Uncommon Cause of Fever.
Cureus
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Internal Medicine, Hospital Egas Moniz, Lisbon, PRT.
Pericardial cysts are a rare and benign entity that comprise 7% of the mediastinal masses. They are asymptomatic in over half of the cases, being usually detected as an incidental mass lesion on chest X-ray. When symptomatic, they usually present with dyspnea, chest pain, or persistent cough.
View Article and Find Full Text PDFB-Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma Mimicking Fibrosing Mediastinitis: A Case Report and Diagnostic Insight.
Am J Case Rep
December 2024
Division of Respirology, Rheumatology, Infectious Diseases, and Neurology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Kiyotake, Miyazaki, Japan.
BACKGROUND Fibrosing mediastinitis (FM) is a rare, fibroproliferative disorder within the mediastinum. It is extremely rare for hematologic malignancies to develop as FM. CASE REPORT A 32-year-old Japanese man with a 1-month history of headache and 2-week history of facial swelling underwent chest computed tomography (CT); a diffuse mass-like lesion was revealed in the anterior mediastinum with severe stenosis of vital mediastinal organs.
View Article and Find Full Text PDFLeveraging anatomical constraints with uncertainty for pneumothorax segmentation.
Health Care Sci
December 2024
Centre for Quantitative Medicine, Duke-NUS Medical School Singapore.
Background: Pneumothorax is a medical emergency caused by the abnormal accumulation of air in the pleural space-the potential space between the lungs and chest wall. On 2D chest radiographs, pneumothorax occurs within the thoracic cavity and outside of the mediastinum, and we refer to this area as "lung + space." While deep learning (DL) has increasingly been utilized to segment pneumothorax lesions in chest radiographs, many existing DL models employ an end-to-end approach.
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