Results 61 to 70 of about 662,107 (171)

A case of carcinoid syndrome after CT guided lung biopsy of a neuroendocrine tumor

Radiology Case Reports
Carcinoid tumors of the lung are an uncommon malignancy that can rarely lead to carcinoid syndrome. Carcinoid tumors represent less than 1% of all lung cancers.
Benjamin Perrin Hee, BS, Emmanuel Ihionkhan, BS, Rajiv Biswal, MD   +2 more
doaj   +1 more source

Cytologic, Clinicopathologic, and Histologic Findings in a Dog with a Gallbladder Neuroendocrine Carcinoma and Multiple Endocrinopathies

Veterinary Clinical Pathology, EarlyView.
ABSTRACT A 10‐year‐old spayed female Shih Tzu was evaluated for a gallbladder mass incidentally identified during a diagnostic workup for hyperadrenocorticism and persistent hypercalcemia. Diagnostic imaging revealed a vascularized intraluminal gallbladder mass, and cytologic examination showed cohesive clusters of epithelial cells with distinct ...
Sam Wicker, Alexis Johnson, Shelly Olin, Thomas Bevelock, Constance Fazio, Hiroyuki Mochizuki   +5 more
wiley   +1 more source

Epigenetic Dysregulation of Somatostatin Receptors (SSTR) 1–5 and Therapeutic Implications in Neuroendocrine and Non‐Neuroendocrine Malignancies

International Journal of Cancer, Volume 159, Issue 11, Page 2633-2652, 1 December 2026.
ABSTRACT Somatostatin receptors (SSTR) mediate the antiproliferative, antisecretory, and proapoptotic effects of somatostatin and its synthetic analogs. Their surface expression on neuroendocrine tumor (NET) cells is required for somatostatin analog therapy and radiopharmaceutical therapy (RPT).
Neeraj Kumari, Pablo Hoffmann, Laura Reichl, Maximilian Schmutz, Nina Fischer, Thi Tuong Vi Dang, Fulvia Ferrazzi, Pascal Johann, Michaela Kuhlen, Constantin Lapa, Rainer Claus   +10 more
wiley   +1 more source

Partial abdominal evisceration and intestinal autotransplantation to resect a mesenteric carcinoid tumor

World Journal of Surgical Oncology, 2011
Background Midgut carcinoids are neuroendocrine tumors that commonly metastasize to the intestinal mesentery, where they predispose to intestinal obstruction, ischemia and/or congestion.
Cosimi A Benedict, Blaszkowsky Lawrence S, Elias Nahel, Kitchens William H, Hertl Martin   +4 more
doaj   +1 more source

Primary pulmonary salivary gland‐type tumors in cytopathology practice: A systematic review and meta‐analysis

Cancer Cytopathology, Volume 134, Issue 10, October 2026.
Abstract Background Primary pulmonary salivary gland‐type tumors (PSGTs) are rare but clinically significant tumors that originate from the submucosal glands of the tracheobronchial tree. Cytologic samples taken during bronchoscopy are a key component of preoperative evaluation. However, cytologic diagnosis remains challenging because of the submucosal
Henri Lagerstam, David Kalfert, Ivana Kholová   +2 more
wiley   +1 more source

Complementary Breath Profiling Using eNose and Gas Chromatography‐Mass Spectrometry for Noninvasive Triage of Indeterminate Pulmonary Nodules

MedComm, Volume 7, Issue 10, October 2026.
Flow diagram illustrating participant inclusion and exclusion for the eNose and GC‐MS analyses. Of the 98 prospectively enrolled participants, 79 were eligible for the eNose analysis after the exclusion of 14 participants because of procedural or eligibility issues, four without breath samples, and one without a valid eNose recording.
Waqar Ahmed Afridi, Gunter Hartel, Xi Zhang, David Pass, David Fielding, Chamindie Punyadeera   +5 more
wiley   +1 more source

Genomic Evolution and Immune Contexture With Therapeutic Relevance in Pancreatic Neuroendocrine Neoplasms

Cancer Science, Volume 117, Issue 10, Page 2619-2635, October 2026.
Lineage‐dependent immunogenomic landscapes and biologically informed therapy in pancreatic neuroendocrine neoplasms. Pancreatic neuroendocrine neoplasms display lineage‐dependent immunogenomic landscapes, in which genomic alterations, epigenetic states, antigen‐presentation status, immune‐cell infiltration, and suppressive microenvironments co‐evolve ...
Yohei Tabe, Eito Nakagawa, Daisuke Asano, Eriko Katsuta, Daisuke Ban, Shogo Kumagai   +5 more
wiley   +1 more source

Complications of midgut carcinoid tumors and carcinoid syndrome

, 2004
The carcinoid syndrome, associated with carcinoid tumors of the midgut, consists of symptoms such as diarrhea, flushing, wheezing and cardiovascular symptoms. This review focuses on these symptoms and discusses therapeutic options.
Kema, Ido P, Kema, Ido P; id_orcid, Willemse, Pax H B, van der Horst-Schrivers, Anouk N A, Links, Thera P, de Vries, Elisabeth G E, de Vries, Elisabeth G E; id_orcid, Wymenga, A N Machteld   +7 more
core   +1 more source

Giant stromal ovarian carcinoid with distant metastasis to the right atrium: a case report

Сибирский онкологический журнал
Background. Ovarian carcinoid tumors are rare, representing about 0.1 % among all ovarian tumors and 0.8 to 5 % of carcinoid tumors. Strumal carcinoid is a rare type of ovarian teratoma composed of normal thyroid tissue (struma) and a carcinoid ...
O. S. Dil, A. L. Chernyshova, A. A. Chernyakov, Yu. M. Trushchuk, E. N. Pavlyukova, V. Yu. Usov, A. E. Chernyshova   +6 more
doaj   +1 more source

Controversies in NEN: An ENETS position statement on the role of liver transplantation (LT) in patients with advanced small‐intestinal and pancreatic NETs

Journal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract Liver transplantation (LT) may offer survival or symptomatic benefit for highly selected patients with advanced, well‐differentiated small‐intestinal or pancreatic neuroendocrine tumours and unresectable liver‐dominant metastases. However, its role remains controversial, as LT is rarely curative, recurrence is common, and benefits must be ...
Peter Stålberg, Mairéad G. McNamara, Simona Grozinsky‐Glasberg, Andreas Pascher, Beata Kos‐Kudla, Timm Denecke, Nehara Begum, Wendy Martin, Stephanie Alband, Clarisse Dromain, Raj Srirajaskanthan, Eric Baudin   +11 more
wiley   +1 more source