Results 11 to 20 of about 539,143 (189)

Atypical Carcinoid of the Thymus: Early Diagnosis in a Case Report [PDF]

Medical Sciences
Background: Atypical carcinoid of the thymus is an exceptionally rare neuroendocrine tumor originating from neuroendocrine cells within the thymus. These tumors often present with no symptoms or with nonspecific clinical signs, making early diagnosis ...
Antonio Mier-Briseño, Miguel Armando Benavides-Huerto, Ismael Padilla-Ponce, Francisco Alejandro Lagunas-Rangel   +3 more
doaj   +3 more sources

Primary Atypical Carcinoid Tumour of the Sphenoid Sinus Rostrum [PDF]

Case Reports in Otolaryngology, 2014
Primary carcinoid tumors of the nasal cavity and sinuses are exceedingly rare. An accurate histopathological diagnosis is crucial to optimal investigation and management.
Kate A. Stephenson, Darlene E. Lubbe
doaj   +3 more sources

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   +3 more sources

Case Report: Histological Transformation to Atypical Carcinoid in RET Fusion-positive NSCLC Following Immune Therapy Resistance [PDF]

Chinese Journal of Lung Cancer
Immune checkpoint inhibitors (ICIs) have become the cornerstone of treatment for driver gene-negative advanced non-small cell lung cancer (NSCLC).
Yu ZHANG, Hui ZHANG, Wei ZHONG, Minjiang CHEN, Mengzhao WANG   +4 more
doaj   +3 more sources

Pulmonary neuroendocrine (carcinoid) tumors: European Neuroendocrine Tumor Society expert consensus and recommendations for best practice for typical and atypical pulmonary carcinoids [PDF]

Annals of Oncology, 2015
BACKGROUND Pulmonary carcinoids (PCs) are rare tumors. As there is a paucity of randomized studies, this expert consensus document represents an initiative by the European Neuroendocrine Tumor Society to provide guidance on their management ...
Kianmanesh Reza, David Gross, Jaume Capdevila   +2 more
exaly   +4 more sources

Delayed Recurrence of Atypical Pulmonary Carcinoid Cluster: A Rare Occurrence [PDF]

Case Reports in Pulmonology, 2014
Carcinoid is one of the most common tumors of the gastrointestinal tract followed by the tracheobronchial tree. Bronchial carcinoid compromises 20% of total carcinoid and accounts for 1–5% of pulmonary malignancies.
Salim Surani, Jennifer Tan, Alexandra Ahumada, Saherish S. Surani, Sivakumar Sudhakaran, Joseph Varon   +5 more
doaj   +2 more sources

Sequential Laser Photoresection and Cryotherapy for Very Late Recurrent Subglottic Atypical Carcinoid: A Case Report. [PDF]

Respirol Case Rep
We report the management of a very late recurrent subglottic atypical carcinoid using laser photoresection followed by cryotherapy. ABSTRACT Atypical pulmonary carcinoids may recur many years after initial treatment, but very late central‐airway recurrence is uncommon and its optimal endoscopic management is uncertain.
Dodaj M, Carriera L, Mari PV, Baglioni S, Lipsi R.   +4 more
europepmc   +2 more sources

A case of primary pulmonary atypical carcinoid with EML4-ALK rearrangement. [PDF]

Cancer Biol Ther, 2020
Targeted therapy has revolutionized the treatment pattern of advanced drive gene mutation positive non-small cell lung cancer (NSCLC). Advanced testing techniques enable physicians to detect these gene alterations in the clinic, thereby offering targeted
Liu N, Wang J, Fu X, Zheng X, Gao H, Tian T, Ruan Z, Yao Y.   +7 more
europepmc   +2 more sources

Expression of hsa-let-7b-5p, hsa-let-7f-5p, and hsa-miR-222-3p and their putative targets HMGA2 and CDKN1B in typical and atypical carcinoid tumors of the lung

Tumor Biology, 2017
Typical and atypical carcinoid tumors belong to the neuroendocrine lung tumors. They have low recurrence and proliferation rate, lymph node, and distant metastases. Nevertheless, these tumors have shown a more aggressive behavior.
Pietro Di Fazio, Andreas Kirschbaum, Peter Rexin   +2 more
exaly   +2 more sources

Primary atypical carcinoid of the breast: A case report and brief overview of evidence

World Journal of Surgical Oncology, 2011
Primary atypical carcinoid of the breast is rare. Herein we present a case of atypical carcinoid of the breast treated with surgery. The management plan is commented. Moreover an overview of the current evidence is presented.
Paschopoulos Minas, Fotopoulos Andreas, Zinovieva Irina, Doukas Mihalis, Zervoudis Stephan, Vrekoussis Thomas, Navrozoglou Iordanis, Plachouras Nicholas, Iatrakis George, Dousias Vassilis   +9 more
doaj   +2 more sources