Based on the results of examination of 208 patients with different tumors of the liver it is concluded that in the majority of cases it is possible to avoid puncture biopsy of the liver and laparoscopy for diagnosis of focal lesion of the liver (FLL) before surgery because these invasive procedures don't improve efficacy of diagnosis. On the contrary it may lead to complications including implantation metastases (3.33%). Correct appliance of modern diagnostic algorithms permits to increase efficacy of FLL diagnosis to 82.27% without invasive procedures.
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Medicina (Kaunas)
December 2024
Oral and Maxillofacial Surgery Department, Barzilai University Medical Center, Ben Gurion University of the Negev, Beer Sheva 8443944, Israel.
: A Warthin tumor is a benign salivary gland neoplasm, mostly found in the parotid gland. The number of reported Warthin tumors has increased over the years due to better diagnostic modalities and health system modernization. Warthin tumor rarely transforms into a malignant tumor; in this work, we present all cases reported in the English literature of different types of lymphomas within Warthin tumors.
View Article and Find Full Text PDFMedicina (Kaunas)
December 2024
Department of Medicine, Diagnostic and Interventional Endoscopy of the Pancreas, The Pancreas Institute, University Hospital of Verona, 37134 Verona, Italy.
Endoscopic ultrasound (EUS)-guided tissue sampling includes the techniques of fine needle aspiration (FNA) and fine needle biopsy (FNB), and both procedures have revolutionized specimen collection from the gastrointestinal tract, especially from remote/inaccessible organs. EUS-FNB has replaced FNA as the procedure of choice for tissue acquisition in solid pancreatic lesions (SPLs) across various society guidelines. FNB specimens provide a larger histological tissue core (preserving tissue architecture) with fewer needle passes, and this is extremely relevant in today's era of precision and personalized molecular medicine.
View Article and Find Full Text PDFJ Clin Med
December 2024
Department of Endocrine Surgery, Faculty of Medicine, Jagiellonian University Medical College, 31-501 Kraków, Poland.
An accurate diagnosis of thyroid nodules is crucial for avoiding unnecessary surgical procedures and making timely treatment possible. The objective of the present study was to evaluate the diagnostic accuracy of fine-needle aspiration biopsy (FNAB) using histopathological findings as the reference standard. Patients with the diagnostic categories (DCs) III, IV, and V were subjected to special analysis.
View Article and Find Full Text PDFCancers (Basel)
December 2024
IRIBHM Jacques E. Dumont, Université libre de Bruxelles, 1070 Brussels, Belgium.
Background: The diagnosis of malignant thyroid nodules is mainly based on the fine-needle aspiration biopsy (FNAB). To improve the detection of malignant nodules, different molecular tests have been developed. We present a new molecular signature based on altered miRNA expressions and specific mutations.
View Article and Find Full Text PDFRespir Med Res
December 2024
Department of Thoracic Oncology, Pleural Diseases and Interventional Pulmonology, Marseille, France.
Background: CT-guided trans-thoracic lung biopsy (CT-TTLB) is efficient and widely used to diagnose pulmonary nodules. After pneumothorax, the second most frequent complication is hemoptysis, which can be life-threatening. These patients often have comorbidities and are on acetylsalicylic-acid (ASA) therapy.
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