Results 41 to 50 of about 209,032 (303)

Sequential reconstruction for recurrent head and neck cancer: A 10-year experience

Archives of Plastic Surgery, 2019
Background Most patients with head and neck cancer successfully undergo oncologic resection followed by free or local flap reconstruction, depending on the tumor’s size and location.
Soon Won Chung, Il Hwan Byun, Won Jai Lee   +2 more
doaj   +1 more source

Retropharyngeal lipoblastoma causing severe pediatric obstructive sleep apnea [PDF]

, 2022
Lipoblastomas are benign neoplasms of white adipose which usually occupy the trunk and limbs in pediatric patients. They can seldomly involve the head and neck, usually as a lateral cervical mass.
Matt, Bruce H., Burgin, Sarah J.M., Jones, Alexander Joseph, Puello Yocum, Bianca N.   +3 more
core   +1 more source

Multiple Myopericytoma of the Face and Parotid Gland [PDF]

Archives of Plastic Surgery, 2012
Myopericytoma is a benign tumor that is composed of myoid-appearing oval to spindle-shaped cells with a concentric perivascular pattern of growth. The tumor is morphologically heterogeneous and can exhibit a broad histologic spectrum.
Yun-Ik Jung, Yoon-Kyu Chung, Seum Chung
doaj   +2 more sources

Calf circumference is an independent predictor of postoperative complications in the surgical treatment of head and neck cance

ABCS Health Sciences, 2022
Introduction: The prevalence of malnutrition is high among head and neck cancer (HNC) patients and negatively impacts their quality of life, treatment, and survival rates.
Neyara dos Santos Oliveira, Tercio Guimarães Reis, Adriele Luana Carneiro, Suzane Pereira Souza, Maurício Gomes da Silva Serra, José de Bessa Júnior, Márcio Campos Oliveira   +6 more
doaj   +1 more source

Chromosome 22q a frequent site of allele loss in head and neck carcinoma [PDF]

, 2000
Background. Loss of heterozygosity (LOH) correlates with inactivated tumor suppressor genes. LOH at chromosome arm 22q has been found in a variety of human neoplasms, suggesting that this region contains a tumor suppressor gene(s) other than NF2 ...
Kowalski, Luiz P., Rogatto, Silvia Regina [UNESP], Bergamo, N. A., Reis, Patricia P. [UNESP], Rogatto, Silvia R. [UNESP], Zielenska, M., Squire, Jeremy A., Poli-Frederico, R. C., Bergamo, Nadia A. [UNESP], Reis, P. P., Zielenska, Maria, Poli-Frederico, Regina C. [UNESP], Kowalski, L. P., Squire, J. A., Rogatto, Silvia Regina   +14 more
core   +1 more source

A 32-year-old man with plexiform schwannoma of the thyroid gland: a case report [PDF]

Journal of Yeungnam Medical Science
Plexiform schwannomas representing a rare subset, comprise 5% of all schwannomas. However, their occurrence in the thyroid gland is exceptionally rare. A 32-year-old male presented with an incidentally discovered, asymptomatic thyroid mass.
Il Rae Park, Min Chong Kim, Seung Min Chung, Si Youn Song   +3 more
doaj   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Clinico-histocytopathological profile of paediatric head and neck malignant neoplasms: a mini-review [PDF]

, 2018
Head and neck malignant neoplasms are reported to be the tenth most common cancer globally. They are associated with potential morbidity and mortality because of their tendency to interfere with vital functions of life such as breathing, swallowing ...
Kahinga, A.A., Swai, H, Abraham, Z.S., Massawe, E.R.   +3 more
core   +2 more sources

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source