Results 31 to 40 of about 113,244 (186)

A case of pseudocystic liver metastases from an atypical lung carcinoid tumor

Radiology Case Reports, 2019
Metastatic neuroendocrine tumors of the liver typically appear as solid, hypervascular masses on imaging. Pseudocysts mimicking simple cysts are extremely rare. A 42-year-old Japanese woman was referred with a single pulmonary mass in the left lower lobe.
Kazuhiko Morikawa, MD, Takao Igarashi, MD, PhD, Shigeki Misumi, Taiki Fukuda, Hiroya Ojiri, MD, PhD, Hideki Matsudaira, MD, Hiroaki Shiba, MD, PhD, Shun Sato, MD   +7 more
doaj   +1 more source

Early Experience With Evoque Transcatheter Tricuspid Valve Replacement in Carcinoid Heart Disease

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Tricuspid regurgitation (TR) is nearly universal in carcinoid heart disease (CHD), but surgical replacement carries significant risk, and CHD was excluded from the landmark TRISCEND II trial. We present seven patients with CHD undergoing Evoque transcatheter tricuspid valve replacement (TTVR) at two tertiary centers.
Jackson S. Burton, Ben Peterson, Brian Whisenant, Anwar Tandar   +3 more
wiley   +1 more source

Primary Pulmonary Mesenchymal Neoplasm With EWSR1::CREM Fusion: Cytologic Findings and Molecular Diagnosis

Diagnostic Cytopathology, EarlyView.
ABSTRACT Background Primary pulmonary mesenchymal neoplasms with EWSR1::CREM fusion are rare. These lesions are challenging to diagnose by morphology and immunohistochemistry alone. Case A 66‐year‐old woman (ex‐smoker) was found to have a 1.3‐cm right lower lobe lung nodule that had grown very slowly over a 9‐year period.
Priya Upadhyay, Sanjay Mukhopadhyay, Swikrity U. Baskota   +2 more
wiley   +1 more source

Carcinoid tumor of the gallbladder

São Paulo Medical Journal
The carcinoid tumor is a relatively rare type of endocrine tumor, which arises mainly in the gastrointestinal tract. Primary gallbladder and biliary duct system carcinoids comprise less than 1% of all carcinoid tumors arising from any tissue or organ in ...
Marcel Cerqueira Cesar Machado, Sônia Penteado, André Luís Montagnini, Marcel Autran Cesar Machado   +3 more
doaj   +1 more source

Gastrointestinal carcinoid tumors [PDF]

Revista Española de Enfermedades Digestivas, 2010
carcinoid tumors (CTs) represent the commonest neuroendocrine tumors. Those in the gastrointestinal tract are diagnosed in surgical specimens, clinically, and using imaging techniques (endoscopy, echoendoscopy, CT, Octreoscan, etc.). The goal of this retrospective study was to review a personal series of gastrointestinal carcinoid tumors, and to ...
Varas Lorenzo, M. J., Muñoz Agel, F., Espinós Pérez, J. C., Bardají Bofill, M.   +3 more
openaire   +4 more sources

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

International Journal of Cancer, EarlyView.
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

Prognostic significance for colorectal carcinoid tumors based on the 8th edition TNM staging system

Cancer Medicine, 2020
The aim of our study was to explore the value of the 8th edition TNM staging system on evaluating the prognosis of colorectal carcinoid. Colorectal carcinoid patients between 1988 and 2015 were selected in the Surveillance, Epidemiology, and End Results ...
Piqing Gong, Chunhua Chen, Zhan Wang, Xukun Zhang, Wenxin Hu, Zhiqian Hu, Xinxing Li   +6 more
doaj   +1 more source

Risk of Developing Subsequent Primary Colorectal Cancers Among Non‐Colorectal Cancer Survivors: Implications for Prevention and Screening

International Journal of Cancer, EarlyView.
ABSTRACT Cancer survivors have an elevated risk of developing subsequent primary cancers, including colorectal cancer (CRC), and may benefit from tailored screening approaches to reduce incidence and morbidity. A retrospective cohort of adults diagnosed with cancer (excluding CRC) in Alberta, Canada from 2000 to 2021 who survived at least 6 months was ...
Dylan E. O'Sullivan, Robert J. Hilsden, Hannah Harsanyi, Matthew T. Warkentin, Kareem Jamani, Huiming Yang, Darren R. Brenner, Safiya Karim, Winson Y. Cheung, Yibing Ruan   +9 more
wiley   +1 more source

The Rare Malignancy of the Hepatobiliary System: Ampullary Carcinoid Tumor

Case Reports in Medicine, 2011
Introduction. Carcinoid tumors are low-grade tumors originating from endoderm and mostly involving the gastrointestinal system. However; they may be seen in any site within the gastrointestinal system. Case Presentation. A 69-year-old female patient. The
Mustafa Ozsoy, Yucel Ozsoy, Aras Emre Canda, Olcay Ak Nalbant, Fatih Haskaraca   +4 more
doaj   +1 more source

Outcomes Following Total Pancreatectomy With and Without Vascular Resection: A NSQIP Analysis Comparing Trends in Patient Selection and Outcomes Over 5 Years

Journal of Surgical Oncology, EarlyView.
ABSTRACT Introduction Advances in neoadjuvant therapy and surgical techniques have led to more total pancreatectomies (TP) with vascular resection for pancreatic cancer. This study assesses contemporary outcomes of TP with venous (VR) and arterial (AR) resections compared to non‐vascular resection (NVR).
Zofia Czarnecka, Kevin Verhoeff, A. M. James Shapiro, Chaya Shwaartz   +3 more
wiley   +1 more source