Results 21 to 30 of about 836,777 (260)

A case of pancreatic neuroendocrine tumors [PDF]

International Cancer Conference Journal, 2015
Pancreatic neuroendocrine tumors (pNETs) are an uncommon malignancy arising from the neuroendocrine cells of pancreas. Most cases of pNETs present with metastatic disease, but there are few reports in the literature describing pNETs metastasis to the lung and mediastinal lymph nodes [1].
Masato, Moriyama, Yoshifumi, Matsumoto, Qiliang, Zhou, Kanako, Yamana, Yohei, Ikeda, Fumio, Ayukawa, Eisuke, Abe, Seijiro, Sato, Kabuto, Takano, Motoki, Kaidu, Hidefumi, Aoyama, Yasuo, Saijo   +11 more
openaire   +2 more sources

Immunophenotypic and molecular characterization of pancreatic neuroendocrine tumors producing serotonin. [PDF]

, 2022
Serotonin producing pancreatic neuroendocrine tumors (SP-PanNET) account for 0.58-1.4% of all pancreatic neuroendocrine tumors (PanNET). They may present with atypical symptoms, such as acute pancreatitis and are often radiologically characterized by ...
Leroux, Raffaele, Dokmak, Safi, Marinoni, Ilaria, Ruszniewski, Philippe, De Mestier, Louis, Dioguardi Burgio, Marco, Paradis, Valérie, Nicolle, Remy, Cros, Jérôme, Couvelard, Anne, Depoilly, Thomas, Andrade, Dafne, Perren, Aurel, Hentic, Olivia   +13 more
core   +1 more source

Sporadic nonfunctional pancreatic neuroendocrine tumors: Risk of lymph node metastases and aggressiveness according to tumor size: A multicenter international study. [PDF]

, 2022
BACKGROUND Although the correlation between tumor size and aggressiveness is clearly established in sporadic nonfunctional pancreatic neuroendocrine tumors, the management of tumors ≤2 cm remains debated.
Yoon, Yoo-Seok, Izbicki, Jakob, Gloor, Beat, Sandini, Marta, Nappo, Gennaro, Han, Ho Seong, Gianotti, Luca, Adham, Mustapha, Subtil, Fabien, Heidsma, Charlotte M., Perinel, Julie, Zerbi, Alessandro, Demir, Ihsan Ekin, Friess, Helmut, Heidsma, Charlotte, Nieveen van Dijkum, Elisabeth J. M., Nieveen van Dijkum, Elisabeth J.M., Nieveen van Dijkum, Elisabeth J M, Muller, Alexandra Charlotte, Heidsma, Charlotte M, Vashist, Yogesh, Satoi, Sohei   +21 more
core   +1 more source

Diagnosis of Pancreatic Neuroendocrine Tumors [PDF]

Clinical Endoscopy, 2017
Pancreatic neuroendocrine tumors (PNETs) are relatively rare; however, the incidence has increased over the last few decades. They are classified as functional or non-functional tumors according to the presence of associated clinical symptoms. The majority are non-functional tumors.
Dong Wook Lee, Michelle Kang Kim, Ho Gak Kim   +2 more
openaire   +3 more sources

Pancreatic Neuroendocrine Tumors: an Update [PDF]

Indian Journal of Surgery, 2015
Pancreatic neuroendocrine tumors (pNETs) are rare and comprise only 1-2 % of all pancreatic neoplastic disease. Although the majority of these tumors are sporadic (90 %), pNETs can arise in the setting of several different hereditary genetic syndromes, most commonly multiple endocrine neoplasia type 1 (MEN1).
Alessandro, Paniccia, Barish H, Edil, Richard D, Schulick   +2 more
openaire   +2 more sources

Preoperative assessment of microvessel density in nonfunctioning pancreatic neuroendocrine tumors (NF-PanNETs). [PDF]

, 2022
BACKGROUND Hypervascularization is a typical feature of pancreatic neuroendocrine tumors, and it frequently allows their recognition at imaging studies.
Paolo Giorgio Arcidiacono, Valentina Andreasi, Doglioni, Claudio, Capurso, Gabriele, Stefano Partelli, Falconi, Massimo, Anna Battistella, Lena, Marco Schiavo, Claudio Doglioni, Gabriele Capurso, Palumbo, Diego, Aurel Perren, Perren, Aurel, Massimo Falconi, Matteo Tacelli, Francesca Muffatti, Mushtaq, Junaid, Junaid Mushtaq, Marinoni, Ilaria, Battistella, Anna, Tacelli, Matteo, Diego Palumbo, Andreasi, Valentina, Marco Schiavo Lena, Arcidiacono, Paolo Giorgio, De Cobelli, Francesco, Muffatti, Francesca, Ilaria Marinoni, Francesco De Cobelli, Partelli, Stefano   +29 more
core   +1 more source

Post-surgical Pancreatitis Masquerading as Recurrent Neuroendocrine Cancer [PDF]

, 2010
Neuroendocrine tumours of the pancreas can have a spectrum of behaviour from relatively benign to aggressive. Resection can result in cure although metastatic disease is described.
Oniscu, Anca, Stephen J Wigmore, Adair, Anya, Wigmore, Stephen J, Anya Adair, Anca Oniscu   +5 more
core   +1 more source

Time-trend and recurrence analysis of pancreatic neuroendocrine tumors

Endocrine Connections, 2019
This study aimed to evaluate the evolving trends in clinicopathological features of pancreatic neuroendocrine tumors and to analyze the predictors of recurrence after curative resection. Data collected retrospectively from a single center between January
Hanbaro Kim, Ki Byung Song, Dae Wook Hwang, Jae Hoon Lee, Shadi Alshammary, Song Cheol Kim   +5 more
doaj   +1 more source

Unilateral pseudouveitis revealing a pancreatic neuroendocrine carcinoma: A case report

Clinical Case Reports, 2022
Neuroendocrine tumors are a heterogeneous group of tumors with a wide range of malignant potential that tend to have a relative prolonged course. These tumors infrequently metastasize to the orbit.
Faten Cherchir, Ines Naceur, Ahmed Anas Haouari, Tayssir Ben Achour, Hajer Ben Mansour, Khadija Bellil, Fatma Said, Mohamed Habib Houman   +7 more
doaj   +1 more source

The efficacy and safety analysis of transarterial embolization in the treatment of cystic neuroendocrine neoplasm liver metastasis [PDF]

Zhongguo aizheng zazhi, 2022
Background and Purpose: Liver metastases are common in neuroendocrine neoplasm (NEN). Cystic NEN liver metastases (cNENLM) are rare, and the efficacy of transarterial embolization (TAE) has not been reported.
YU Hang, LIU Wensheng, ZHANG Ning, LIU Haikuan, CHEN Luohai, YAO Wang, FAN Wenzhe, LI Jiaping, CHEN Jie, WANG Yu
doaj   +1 more source