Results 61 to 70 of about 197,453 (261)

Relapse of Pleomorphic Adenoma from Childhood to Adulthood: Case Report

Acta Clinica Croatica, 2017
Pleomorphic adenoma is rarely seen in childhood. After detailed literature search, we did not come across a case of frequent relapse of this benign tumor from childhood to adulthood. The World Health Organization defines relapse of pleomorphic adenoma as
Stjepan Grabovac, Đurđica Đurđica Grabovac, Zrinka Puharić, Vesna Malčić Dalipi   +3 more
doaj   +1 more source

Textiloma Mimicking a Recurrent High-Grade Astrocytoma: A Case Report

Journal of Neurological Surgery Reports, 2020
Introduction Textiloma (Txm) is a nonmedical term that has been given to foreign body-related inflammatory pseudotumor arising from retained nonabsorbable cotton matrix that is either inadvertently or deliberately left behind during surgery, which may ...
Esteban Jaramillo-Jiménez, Manu Gupta, George Snipes, Brennen S. Cheek, Christopher B. Michael, Ana M. Navarro-Montoya, Tatiana Gómez-Escobar, Juliana Jiménez-Villegas, Iader Rodríguez-Márquez, Isaac Melguizo-Gavilanes   +9 more
doaj   +1 more source

A rare case of solitary fibrous tumor of the temporal region: 7-year-follow-up clinical-radiographic evaluation and literature review

Oral and Maxillofacial Surgery Cases, 2022
Solitary fibrous tumor is a rare spindle-cell neoplasm of mesenchymal origin. In head and neck region, the tumors present slow-growing masses, often with local compressive symptoms. Although it is generally benign, malignant variants have been identified.
Ugo Consolo, Francesco Diamante, Attilio Carlo Salgarelli, Pierantonio Bellini   +3 more
doaj   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Clear cell sarcoma of the esophagus: A rare location

Clinical Case Reports, 2020
Clear cell sarcoma of the esophagus is very rare. The etiology of this neoplasm remains unknown. Confirmed diagnosis requires histopathology with immunochemistry and molecular study.
Yosra Yahyaoui, Yosr Zenzri, Khalil Behi, Nadia Boujelbene, Amina Mokrani, Imen Abbas, Karima Mrad, Amel Mezlini   +7 more
doaj   +1 more source

Invasive head and neck cutaneous squamous cell carcinoma: clinical and histopathological characteristics, frequency of local recurrence and metastasis [PDF]

Anais Brasileiros de Dermatologia, 2014
BACKGROUND: squamous cell carcinoma is the second most common type of skin malignancy and may evolve to regional lymph node and distant metastases. OBJECTIVE: The objective of this study was to evaluate patients with head and neck cutaneous squamous ...
Luiza Vasconcelos, Juliana Carneiro Melo, Hélio Amante Miot, Mariângela Esther Alencar Marques, Luciana Patricia Fernandes Abbade   +4 more
doaj   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

A Cerebellar High-Grade Neuroepithelial Tumour with BCOR Alteration in a five-year-old Child: A case report. [PDF]

, 2019
New groups of high-grade neuroepithelial tumours (HGNET) have emerged from the reclassification of central nervous system (CNS) embryonal tumours that have recognised CNS HGNET with BCOR alteration (CNS HGNET-BCOR).
Al Hajri, Zahra, Al-Battashi, Abeer, Al-Ghaithi, Ibrahim, Al-Kindi, Hunaina, Perry, Arie   +4 more
core   +1 more source

Recent advances in managing differentiated thyroid cancer [PDF]

, 2018
The main clinical challenge in the management of thyroid cancer is to avoid over-treatment and over-diagnosis in patients with lower-risk disease while promptly identifying those patients with more advanced or high-risk disease requiring aggressive ...
Durante, Cosimo, Filetti, Sebastiano, Grani, Giorgio, Lamartina, Livia   +3 more
core   +2 more sources

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source