Successful Flexible Bronchoscopic Management of Dynamic Central Airway Obstruction by a Large Tracheal Carcinoid Tumor by Vijay Hadda, Karan Madan, Anant Mohan, Umasankar Kalai, Randeep Guleria

“…The patient had immediate relief of airway obstruction and histopathological examination of the polyp demonstrated features of typical carcinoid (WHO Grade I neuroendocrine tumor).…”
Get full text

The Rare Malignancy of the Hepatobiliary System: Ampullary Carcinoid Tumor by Mustafa Ozsoy, Yucel Ozsoy, Aras Emre Canda, Olcay Ak Nalbant, Fatih Haskaraca

“…On pathological examination of the mass, a tumoral mass was detected in ampulla vateri localization, 1.5 × 1 × 0.8 cm in size, which, in immunohistochemical staining, was evaluated as a neuroendocrine tumor. Also, Metastasis was observed. Conclusion. …”
Get full text

Low-Grade Esthesioneuroblastoma Presenting as SIADH: A Review of Atypical Manifestations by Andrew Senchak, Judy Freeman, Douglas Ruhl, Jordan Senchak, Christopher Klem

“…Esthesioneuroblastoma (ENB) is a neuroendocrine tumor that typically manifests as advanced stage malignancy in the superior nasal cavity. …”
Get full text

Metastatic Insulinoma in a Patient with Type 2 Diabetes Mellitus: Case Report and Review of the Literature by Noormuhammad Oosman Abbasakoor, Marie Louise Healy, Donal O'Shea, Donal Maguire, Cian Muldoon, Kieran Sheahan, Dermot O'Toole

“…Pancreatic neuroendocrine tumors (NETs) are extremely rare, and although insulinomas are the commonest, less than 10% of insulinomas are malignant. …”
Get full text

Coexistence of GH-Producing Pituitary Macroadenoma and Meningioma in a Patient with Multiple Endocrine Neoplasia Type 1 with Hyperglycemia and Ketosis as First Clinical Sign by A. Herrero-Ruiz, H. S. Villanueva-Alvarado, J. J. Corrales-Hernández, C. Higueruela-Mínguez, J. Feito-Pérez, J. M. Recio-Cordova

“…We present the clinical case of a patient who was admitted with an onset of diabetes mellitus (DM) with associated ketosis and whose clinical, hormonal, and radiological evolution revealed the presence of primary hyperparathyroidism, pancreatic neuroendocrine tumor, and GH-producing pituitary macroadenoma in the context of multiple endocrine neoplasia type 1 (MEN1). …”
Get full text

The Ace of Spades: Reverse Takotsubo Cardiomyopathy in the Context of Angiographic Embolization of Recurrent Metastatic Serotonin-Positive Neuroendocrine Tumour of the Pancreas by Ian A. Mazzetti, Michael J. Marcaccio, Odette Boutross-Tadross, Omid Salehian, Catherine Demers

“…A 62-year-old woman undergoing embolization of recurrent neuroendocrine tumor, positive for serotonin, developed chest pain and bradycardia with lateral ST-segment depression. …”
Get full text

The Role of Immunotherapy in Extensive Stage Small-Cell Lung Cancer: A Review of the Literature by Ioanna Tsiouprou, Athanasios Zaharias, Dionisios Spyratos

“…Small-cell lung cancer (SCLC) is a form of neuroendocrine tumor, which is classified into limited and extensive-stage disease and shows excellent initial response to chemotherapy; however, almost all patients relapse later. …”
Get full text

Glucose Management during Insulinoma Resection Using Real-Time Subcutaneous Continuous Glucose Monitoring by Yuki Sugiyama, Chiaki Kiuchi, Maiko Suzuki, Yuki Maruyama, Ryo Wakabayashi, Yasunari Ohno, Shugo Takahata, Takumi Shibazaki, Mikito Kawamata

“…Insulinoma is a rare neuroendocrine tumor that causes hypoglycemia due to unregulated insulin secretion. …”
Get full text

Multifocal Insulinoma in Pancreas and Effect of Intraoperative Ultrasonography by Ersin Borazan, Alper Aytekin, Latif Yilmaz, Muhsin Elci, Mehmet Salih Karaca, Selim Kervancioglu, Ahmet Abdulhalik Balik

“…Insulinoma is the most frequently seen functional pancreatic neuroendocrine tumor. The incidence of multifocal insulinoma is lower than 10%. …”
Get full text

Case report: Neuroendocrine carcinoma of the nasal cavity in a roe deer (Capreolus capreolus) by Gorazd Vengušt, Diana Žele Vengušt, Carlo Cantile, Mitja Gombač, Kristina Tekavec, Tanja Švara

“…Neuroendocrine tumors of the nasal cavity are rare in both animals and humans. …”
Get full text

Multiple Endocrine Neoplasia Type 1 with Concomitant Existence of Malignant Insulinoma: A Rare Finding by Randhir Sagar Yadav, Ashik Pokharel, Deepshikha Gaire, Shumneva Shrestha, Ashbita Pokharel, Sumita Pradhan, Prasan Bir Singh Kansakar

“…Insulinoma which has an incidence of 0.4% is a rare pancreatic neuroendocrine tumor. Malignant insulinoma is extremely rare, while primary hyperparathyroidism is a common occurrence in MEN1. …”
Get full text

The ileocecal valve in transabdominal ultrasound. Part 2: Pathological lesions by Smereczyński Andrzej, Goncerz Grzegorz, Kołaczyk Katarzyna

“…Adenocarcinoma, which is found in the cecum in approximately ¼ of cases, is the most common malignancy, followed by neuroendocrine tumor and, rarely, lymphoma. In three cases of malignant involvement of the ileocecal valve, we observed irregular hypoechoic thickening with complete loss of wall stratification, with the lesions causing symptoms of small bowel obstruction in two of these cases. …”
Get full text

Asymptomatic Ileal Neuroendocrine “Carcinoid” Tumor Incidentally Diagnosed on Colorectal Cancer Screening Colonoscopy: Does Routine TI Intubation Matter? by Ali Zakaria, Lynna Alnimer, Gregory Byrd, Marc Piper, Michael Raphael, Bradley Warren, Michael Piper

“…Gastrointestinal neuroendocrine tumors (GINETs) (also known as “carcinoids”) are rare tumors with reported incidence of up to 6.98 per 100,000 which has increased significantly due to the increased detection on imaging and endoscopy. …”
Get full text

Laparoscopic Resection of Appendiceal Schwannoma by Toru Imagami, Satoru Takayama, Yohei Maeda, Ryohei Matsui, Masaki Sakamoto, Hisanori Kani

“…Preoperative diagnosis indicated appendiceal mesenchymal or neuroendocrine tumor. Ileocecal resection with D3 lymph node dissection was performed. …”
Get full text

Sinonasal small-cell carcinoma combined concurrently with small-cell lung carcinoma: case report and literature review by Rencui Quan, Rencui Quan, Ling Han, Shihai Wu, Xianming Li

“…Sinonasal small-cell neuroendocrine carcinoma (SCNEC) is an uncommon malignant epithelial neuroendocrine tumor in the sinonasal cavity that often presents in isolation and rarely occurs in synchronous fashion with small-cell lung carcinoma (SCLC). …”
Get full text

Tumor Differentiation is the Dominant Prognostic Factor for Patients with Colorectal Neuroendocrine Neoplasms with Distant Metastasis by Zhijie Wang, Susheng Shi, Hongchang Ren, Qian Liu

“…All patients were assigned to the neuroendocrine tumor (NET) group or the neuroendocrine carcinoma (NEC) group based on histological differentiation. …”
Get full text

Spectrum of endoscopic gastric subepithelial lesions encountered on EUS-FNA: A single center experience by Poojan Agarwal, Pooja Bakshi, Kusum Verma, Vikas Singla, Anil Arora

“…The next common diagnosis was adenocarcinoma (06) followed by neuroendocrine tumor (02) and poorly differentiated carcinoma (01). …”
Get full text

From Nonfunctioning Adrenocortical Cancer to Biochemically Silent Paraganglioma Associated with SDHB Mutation: An Uncommon Presentation of a Patient with a Retroperitoneal Mass by Izabella Freitas, Anna Albuquerque, Luiz de Marco, null Eduardo, José Renan Melo, Juliana Drummond, Beatriz Rocha

“…An immunohistology review of previous slides was consistent with the hypothesis of a neuroendocrine tumor. Forty percent of the patients with PHEO/PGL have an underlying germline mutation. …”
Get full text

FIRST RUSSIAN EXPERIENCE OF USING THE INTEGRATED SYSTEM OF LASER THERMOABLATION THERAPY IN THE TREATMENT OF METASTATIC LIVER CANCER by D. V. Sidorov, S. O. Stepanov, M. V. Lozhkin, L. O. Petrov, O. V. Gutz, A. A. Kostin, A. G. Isaeva

“…This article presents two observations of the clinical application of the laser ablator “Echolaser X4”: open laser ablation of the metastatic focus with subsequent atypical liver resection and percutaneous laser ablation of the metastasis of the neuroendocrine tumor into the liver. The presented experience testifies to the justification of using laser destruction of metastatic malignant liver tumors and demonstrates the possibilities of laser thermoablation therapy in patients who can not perform radical surgical treatment.…”
Get full text

Super paramagnetic iron oxide contrast-enhanced magnetic resonance imaging was useful in differentiating an insulinoma from an accessory spleen: a case report with review of litera... by Ema Toyokuni, Hiroshi Okada, Goji Hasegawa, Mayuko Kadono, Sayaka Kato, Mari Yoneda, Michiaki Fukui

“…When a neuroendocrine tumor with abundant blood flow is located in the pancreatic tail, it is difficult to distinguish it from accessory spleen. …”
Get full text