Endoscopic ultrasound guided fine-needle aspiration diagnosis of duodenal high grade neuroendocrine carcinoma underlying a villous adenoma: Report of a case

2010 ◽  
Vol 40 (1) ◽  
pp. 62-68 ◽  
Author(s):  
David M. Tasso ◽  
Rajeev Attam ◽  
Deniz L. Aslan ◽  
Stefan E. Pambuccian
Keyword(s):  
Neuroendocrine Carcinoma ◽  
Endoscopic Ultrasound ◽  
Fine Needle Aspiration ◽  
Villous Adenoma ◽  
Needle Aspiration ◽  
High Grade ◽  
Ultrasound Guided ◽  
Fine Needle

A case of pancreatic mixed acinar–neuroendocrine carcinoma successfully diagnosed with endoscopic ultrasound-guided fine needle aspiration

2020 ◽  
Vol 13 (5) ◽  
pp. 951-958
Author(s):  
Fumitaka Niiya ◽  
Yuichi Takano ◽  
Tetsushi Azami ◽  
Takahiro Kobayashi ◽  
Naotaka Maruoka ◽  
...  
Keyword(s):  
Neuroendocrine Carcinoma ◽  
Endoscopic Ultrasound ◽  
Fine Needle Aspiration ◽  
Needle Aspiration ◽  
Ultrasound Guided ◽  
Fine Needle

scholarly journals A Promising Diagnostic Role of Immunohistochemical Expression of Insulin-Like Growth Factor II mRNA Binding Protein3 (IMP3) in Pancreatic Lesions Using Endoscopic Ultrasound –Guided –Fine Needle Aspiration (EUS-FNA) Cytology

2021 ◽  
Author(s):  
Hayam Rashed ◽  
Nora Wasfi ◽  
Awatef Nasr ◽  
Ramy ElHendawy ◽  
Nelly Mohammed Said
Keyword(s):  
Endoscopic Ultrasound ◽  
Fine Needle Aspiration ◽  
Needle Aspiration ◽  
High Grade Dysplasia ◽  
High Grade ◽  
Immunohistochemical Expression ◽  
Ultrasound Guided ◽  
Fine Needle ◽  
Diagnostic Role

Abstract Background: Poor prognosis and short survival of patients harboring pancreatic cancer emerge how advanced disease it is. In a trial to achieve the earliest and most accurate diagnosis to manage this progressive disease, we proposed that using endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) with an adjuvant diagnostic immunohistochemical marker would give better diagnostic results. IMP3 has gained recently wide attention, as many studies found that IMP3 has not only diagnostic but also prognostic role in different types of malignancies. Aim of the study: this prospective work is to assess the diagnostic role of EUS-FNA combined with the immunohistochemical expression of IMP3 on different benign and malignant pancreatic lesions. Material and Method: the included pancreatic lesions (n=140) were obtained by EUS-FNA technique and stained for IMP3 immunohistochemically. Paraffin blocks from patients who underwent excision (n=92) or core biopsies (n=48) were performed for confirming diagnosis. Results: the combined method for diagnosis showed that IMP3 was positive in 78.7%, 91.7%, 100% PAC, Mucinous neoplasm with high grade dysplasia, IPMN with high grade dysplasia, respectively, while almost all benign lesions showed negative IMP3. Also, this method showed sensitivity (78.26%), specificity (95.83%), and accuracy (84.3%). Conclusion: EUS-FNA cytology with IMP3 could be a reliable diagnostic tool especially for assessment of malignant pancreatic lesions.

scholarly journals The Disappearance of Lymph Node Metastasis from Neuroendocrine Carcinoma after Endoscopic Ultrasound-guided Fine Needle Aspiration

2016 ◽  
Vol 55 (19) ◽  
pp. 2805-2809
Author(s):  
Masayuki Shibata ◽  
Hiroyuki Matsubayashi ◽  
Akiko Todaka ◽  
Hanako Kurai ◽  
Naoyuki Tsutsumi ◽  
...  
Keyword(s):  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Neuroendocrine Carcinoma ◽  
Endoscopic Ultrasound ◽  
Fine Needle Aspiration ◽  
Needle Aspiration ◽  
Ultrasound Guided ◽  
Fine Needle ◽  
Node Metastasis
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