Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is being increasingly used in the diagnostic workup of mediastinal diseases. Here, we report a patient with cystic lesions located in the mediastinum, the sampling of which facilitated the diagnosis of renal neoplasm. This paper confirms the usefulness and safety of EBUS/TBNA on cystic lesions and describes a rare presentation of intrathoracic metastases from carcinoma of the kidney.
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http://dx.doi.org/10.1111/1759-7714.13704 | DOI Listing |
BMC Gastroenterol
January 2025
Faculty of Medicine, University of Khartoum, Khartoum, 11111, Sudan.
Background & Objectives: Differentiation of histologic subtypes of appendiceal mucoceles may prove to be difficult on computed tomography (CT). The main objective of this study was to identify the CT features of mucocele of the appendix and correlate the imaging findings with histopathology in inflammatory, benign, and malignant neoplastic lesions, and whether these entities can be accurately differentiated on CT imaging.
Materials And Methods: CT scans of 31 patients with diagnosis of appendiceal mucocele were retrospectively reviewed and compared with histopathology.
J Contemp Dent Pract
October 2024
Department of Prosthodontics, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India.
Aim: The current investigation aimed to evaluate the accuracy of ultrasonography and color Doppler performed in the diagnosis of intraosseous jaw lesions.
Materials And Methods: A total of 30 patients with intraosseous jaw lesions between the ages of 12 and 60 were selected for the present study. For every jaw lesion, a preliminary diagnosis was done using preoperative conventional radiographs.
Front Oncol
January 2025
The Second Clinical Medicine College, Jinan University, Shenzhen, China.
Introduction: Endolymphatic sac tumor (ELST) is a rare neoplasm that exhibits aggressive growth primarily in the endolymphatic capsule and can potentially affect nearby neurovascular structures. The diagnosis of ELST poses challenges due to its low prevalence, gradual progression, and nonspecific symptomatology. It is currently believed that prompt surgical intervention is recommended for endolymphatic sac tumors upon diagnosis.
View Article and Find Full Text PDFFront Oncol
January 2025
Department of Radiology, People's Hospital of Deyang City, Deyang, Sichuan, China.
Inflammatory myofibroblastic tumors (IMTs) are rare mesenchymal neoplasms with intermediate biological potential and are characterized by spindle-shaped myofibroblastic cells and significant inflammatory infiltrates. This case report describes a 24-year-old male with diabetes who was admitted to the hospital for over three days of vomiting and abdominal pain and was initially diagnosed with diabetic ketoacidosis. Upon admission, an abdominal CT scan revealed a large cystic-solid mass in the abdominal cavity and multiple nodules in the mesentery, omentum, and peritoneum, suggesting a preliminary diagnosis of an intra-abdominal mesenchymal tumor with peritoneal metastasis.
View Article and Find Full Text PDFAustralas J Ultrasound Med
February 2025
Te Whatu Ora Southern, New Zealand 201 Great King Street, Central Dunedin Dunedin 9016 New Zealand.
Introduction: This case examines the sonographic and clinical challenge of diagnosing a pyogenic liver abscess with systemic metastatic infection.
Case Description: The patient in this case study is an 81-year-old man who presented with intermittent rigors. Following radiological and clinical assessments, a pyogenic liver abscess, with evidence of systemic metastatic infection, was diagnosed.
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