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Endoscopic ultrasound for differential diagnosis of malignant pancreatic cystic lesions: case report and review of literature

100%

Janiszewski J. , Woźniak J. , Kot-Gromuł I. , Michalak M. , Kozielec Z. , Zadrożny D. , Grabysa R.

2020

tom 10

nr 3

103-107

A 63-year-old female patient was admitted to the hospital for an in-depth diagnosis of accidentally found pancreatic cystic lesion. The lesion was detected by computed tomography scan and magnetic resonance imaging of the abdomen and identified as potentially malignant mucinous cystic neoplasm (MCN). Endoscopic ultrasound-guided fine-needle aspiration biopsy with the analysis of the fluid from the cyst was performed as well and it confirmed the malignancy of the cystic lesion. The patient was qualified for surgery and the final diagnosis based on histopathological examination of the surgical material confirmed MCN with the accompanying invasive pancreatic adenocarcinoma.

Percutaneus Thermoablation in Patients with Primary and Secondary Liver Cancer - Early Results

100%

Zadrożny D. , Śledziński Z. , Studniarek M. , Dobrowolski S. , Gorycki T. , Adamonis W. , Bury K.

2008

tom 80

nr 8

387-393

Liver is common place where the cancer occurs primary as well as secondary. Liver resection as a potentially healing method can be performed only in about 20% of patients. Prognosis in group of patients treated non-invasively is bad. Using high frequency thermal ablation which damages the neoplastic tissue in liver may lead to prolongation of life expectancy.The aim of the study was to assess the early results of using the high frequency thermal ablation in patients with primary or secondary cancer.Material and methods. During years of 2001-2007 371 patients underwent the 520 procedures of percutaneous RF thermal ablation under US control. Mean age of patients was 62.47 (19-85 ± 11.63). 175 women and 196 men were treated using this method.Results. There were 10 early complications after thermal ablation (1.92% of procedures, 2.7% of patients). Two of them ended fatal (0.38% of procedures, 0.54% of patients). In seven cases absces formation were observed, one of them was the cause of death due to Clostridium perfingens infection. Cholerrhagia from damaged bile duct in cirrhotic liver caused the peritonitis and subsequent death of patient. Two patients suffered from sub-capsular hematoma of liver. 14 patients also suffered from long lasting pain (more than 14 days).Conclusions. Percutaneous thermal ablation in primary or secondary liver tumors is safe and efficient procedure. Long term follow up will give the knowledge about the real value of the procedure.