A case study of inflammatory pseudotumour of the liver (IPL) is related. The patient presented with symptoms, biochemistry and ultrasonic findings highly indicative of a malignant disease. However, a core needle biopsy revealed inflammatory pseudotumour of the liver, an infrequent diagnosis with only about 200 cases to be found in the literature. This case illustrates the importance of core biopsy from focal processes, since IPL is a benign condition with a strong tendency to spontaneous regression.
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J Gastrointest Oncol
December 2024
Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Background: Classic Hodgkin lymphoma (CHL) is an extremely common non-acquired immunodeficiency syndrome (AIDS) defining malignancy and its incidence is rising. CHL is usually present in the lymph node and extranodal involvement is rare. Primary CHL of the gastrointestinal (GI) tract is exceedingly rare.
View Article and Find Full Text PDFThis case report is about an 84-year-old female patient with a history of high-grade serous ovarian carcinoma who was diagnosed with a renal pseudotumor. Initial imaging in February 2023 showed signs of a renal cell carcinoma and possible lung metastases. A CT-guided biopsy and histopathological analysis ruled out malignancy and confirmed a benign inflammatory pseudotumor.
View Article and Find Full Text PDFTheranostics
January 2025
Sorbonne Université, CNRS, INSERM, Laboratoire d'Imagerie Biomédicale, Paris, France.
Renal pseudotumors, which mimic tumors on imaging, pose diagnostic challenges that can lead to unnecessary interventions. Sensing ultrasound localization microscopy (sULM) is an advanced imaging technique that uses ultrasound imaging and microbubbles as sensors to visualize kidney functional units. This study aims to investigate whether sULM could differentiate between renal pseudotumors and tumors based on the presence of glomeruli.
View Article and Find Full Text PDFPurpose: This study investigates the capabilities of ultrasonography (US) in determing the stage of orbital inflammation in patients with granulomatosis with polyangiitis (GPA).
Material And Methods: The study included 24 patients (8 men and 16 women) with diffuse orbital tissue involvement in GPA. Group 1 (active stage) included nine patients, while group 2 (inactive stage) consisted of 18 patients.
J Craniofac Surg
January 2025
Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington, DC.
Inflammatory myofibroblastic tumor (IMT) is a rare tumor type with a prognosis ranging from benign to locally aggressive. Initially described as a reactive lesion most commonly of the lungs, cases of IMT have now been reported in rare instances in the head and neck, which may be more aggressive than other tumor locations. IMT frequently afflicts children and adolescents, but pediatric cases of IMT in the head and neck region are rare.
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