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Pancreatic Neuroendocrine Tumor with Benign Serous Cystadenoma: A Rare Entity

Case Reports in Oncological Medicine, 2021
Mixed serous-neuroendocrine neoplasm constitutes pancreatic serous cystic neoplasms and pancreatic neuroendocrine tumor, two tumor components with different underlying pathologies.
Randhir Sagar Yadav, Ashik Pokharel, Shumneva Shrestha, Ashbita Pokharel, Deepshikha Gaire, Sumita Pradhan, Prasan Bir Singh Kansakar   +6 more
doaj   +2 more sources

Calcitonin-secreting pancreatic neuroendocrine tumor: A case report and literature review [PDF]

Journal of Family Medicine and Primary Care
Calcitonin-secreting is rare in patients with pancreatic neuroendocrine carcinoma, which is prone to misdiagnosis and needs more attention from clinicians.
Hongyu Wang, Jiayi Li, Zheng Wang, Surong Hua, Quan Liao   +4 more
doaj   +2 more sources

A case of high grade pancreatic neuroendocrine tumor and the importance of endoscopic ultrasound-guided fine needle biopsy technique [PDF]

SAGE Open Medical Case Reports
Pancreatic neuroendocrine tumors are an uncommon group of insidious neoplasms that are often diagnosed in the advanced stages. Diagnosing pancreatic neuroendocrine tumors involves proper biopsy technique and immunohistochemistry, while treatments include
Shrey Dalwadi, Zehara Abidi, Avneet Singh, Alexander Garcia, Punitha Shivaprasad, Kunal Dalal   +5 more
doaj   +2 more sources

Hypovascular pancreatic neuroendocrine tumor with hepatic metastases: A case report and literature review

Radiology Case Reports, 2021
Hypovascular pancreatic neuroendocrine tumors are uncommon pancreatic tumors and commonly misdiagnosed as pancreatic ductal adenocarcinoma or chronic mass-forming pancreatitis.
Ngo-Van Doan, MD, Nguyen Minh Duc, MD, M.Sc, Vuong Kim Ngan, MD, Nguyen-Van Anh, MD, Hoang-Thi Kim Khuyen, MD, Nguyen-Thi Nhan, MD, Bui-Van Giang, MD, PhD, Pham Minh Thong, MD, PhD   +7 more
doaj   +1 more source

Tumor-to-tumor metastasis: an extremely rare combination with renal cell carcinoma as the donor and a pancreatic neuroendocrine tumor as the recipient

Surgical Case Reports, 2022
Background Tumor-to-tumor metastasis is a rare phenomenon in which primary tumor cells metastasize hematogenously into another tumor. Herein, we report an extremely rare case of a renal cell carcinoma metastasis into a pancreatic neuroendocrine tumor ...
Shunryo Minezaki, Takeyuki Misawa, Hiroyuki Tsukayama, Makoto Shibuya, Keita Wada, Keiji Sano, Makoto Mochizuki, Yuko Sasajima, Hiroshi Kondo   +8 more
doaj   +1 more source

Recent epidemiology of patients with gastro-entero-pancreatic neuroendocrine neoplasms (GEP-NEN) in Japan: a population-based study

BMC Cancer, 2020
Background The worldwide prevalence and incidence of neuroendocrine neoplasms (NEN) have been increasing recently, although few studies have analyzed data on the current situation of NENs in Japan.
Toshihiko Masui, Tetsuhide Ito, Izumi Komoto, Shinji Uemoto, JNETS Project Study Group   +4 more
doaj   +1 more source

Pancreatic Collision Tumor of Desmoid-Type Fibromatosis and Mucinous Cystic Neoplasm: A Case Report

대한영상의학회지, 2021
Pancreatic collision tumors are rare neoplasm, and cases consisting of ductal adenocarcinoma with a neuroendocrine tumor, intraductal papillary mucinous neoplasm with a neuroendocrine tumor, and solid pseudopapillary neoplasm with a neuroendocrine ...
Min Jung Ryu, Jae Woon Kim, Seung Eun Lee, Joon Hyuk Choi   +3 more
doaj   +1 more source

Pancreatic mixed acinar-neuroendocrine carcinoma with intraductal growth: A case report with radiologic–pathologic correlations

Radiology Case Reports, 2023
Pancreatic mixed acinar-neuroendocrine carcinomas are rare malignant tumors of the pancreas. They are composed histologically of both acinar and neuroendocrine cells.
Hiroshi Baba, MD, Yasunari Yamada, MD, Kazuhiro Tada, MD, Yusuke Kuboyama, MD, Kengo Fukuzawa, MD, Kentaro Iwaki, MD, Mitsuteru Motomura, MD, Ryo Takaji, MD, Ryuichi Shimada, MD, Hajime Takaki, MD, Yoshiki Asayama, MD   +10 more
doaj   +1 more source

Peptide receptor radionuclide therapy controls inappropriate calcitriol secretion in a pancreatic neuro-endocrine tumor: a case report

BMC Gastroenterology, 2020
Background Hypercalcemia of malignancy is not uncommon in patients with advanced stage cancer. In rare cases the cause of the hypercalcemia is excessive production of calcitriol, the active form of vitamin D.
Maarten Haemels, Thierry Delaunoit, Koen Van Laere, Eric Van Cutsem, Chris Verslype, Christophe M. Deroose   +5 more
doaj   +1 more source

Case Report: Pancreatic Neuroendocrine Tumor With Liver Metastasis and Portal Vein Thrombosis

Frontiers in Oncology, 2022
IntroductionPancreatic neuroendocrine neoplasms (PNENs) are rare pancreatic tumors originating from pancreatic neuroendocrine cells. There is no consensus on the treatment for PNENs with unresectable liver metastases.
Yulong Tian, Xingshun Qi, Afaf Aljbri, Ke Xu, Hongshan Zhong   +4 more
doaj   +1 more source