Results 111 to 120 of about 38,041 (292)

Sinonasal inverted papilloma; recurrence, malignant transformation and risk factors [PDF]

, 2019
Sinonasal inverted papilloma is a rare benign epithelial tumor. Its three main clinical characteristics are the tendency of recurrence, the destructive ability of nearby structures and malignant transformation.
Ghindea, Teodora, Hainarosie, Razvan, Ionita, Irina, Mazilu, Laura, Meius, Alexandru, Nitipir, Cornelia, Pietrosanu, Catalina, Pituru, Silviu, Rusescu, Andreea, Timofte, Daniel   +9 more
core   +1 more source

Immunohistochemical patterns in the differential diagnosis of rhinopharyngeal granulocytic sarcoma [PDF]

, 2016
Granulocytic sarcoma (GS) is a rare extramedullary manifestation of acute myeloid leukemia (AML). GS may develop simultaneously to AML or as a relapse of leukemia, particularly following allogeneic hematopoietic stem cell transplant.
CANTONE, ELENA, CAVALIERE, Michele, DI LULLO, ANTONELLA MIRIAM, GUADAGNO, ELIA, IENGO, MAURIZIO   +4 more
core   +1 more source

Full Clinical Pathological and Bacteriological Investigation of a Giant Nasal Polyp Associated With the Developing Apex of the Permanent Fourth Premolar (Triadan 108) in a 3‐year‐old Connemara Filly: A Case Report

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
A 3‐year‐old Connemara X filly presented with unilateral nasal discharge and facial swelling. Diagnostic imaging revealed a soft tissue mass with mineralisation and dental pathology (108). Histopathology confirmed a fibro‐inflammatory polyp. This case highlights a rare equine sino‐nasal polyp associated with endodontic disease, demonstrating a ...
Amelia Sidwell, Alexander Shanklin, Henry Miller, Molly Cahoon, Sam Luis Hole, Carlo Bianco, Regina Pereira   +6 more
wiley   +1 more source

The evaluation of head and neck neoplasm in young and old adults

Social Determinants of Health, 2019
Background: Head and neck neoplasm (HNN) is one of the most common neoplasms in 6th and 7th of life. Its incidence rate is different in various human societies.
Mahbobeh Oroei, Ali Asghar Peyvandi, Hassan Peyvandi, Shahrokh Khoshsirat, Niloofaralsadat Motamedi   +4 more
doaj   +1 more source

Myxoid fibroblastic tumor of the maxillary sinus in a 21-month-old child: an unusual diagnosis [PDF]

, 2018
Myxoid tumors of the soft tissue are a heterogeneous group of lesions with significant differences in behavior, from being totally harmless to malignant tumors with metastasizing potential. We describe the unusual case of a 21-month-old boy who developed
Jaques, Bertrand, Meagher-Villemure, Kathleen, Pasche, Philippe, Ödman, Micaela   +3 more
core  

Red blood cell endothelial nitric oxide synthase: A major player in regulating cardiovascular health

British Journal of Pharmacology, Volume 183, Issue 1, Page 40-56, January 2026.
Abstract Red blood cells (RBCs) have traditionally been seen as simple carriers of gases and nutrients in the body. One important non‐canonical function of RBCs in the cardiovascular system is the regulation of nitric oxide (NO) metabolism. It has been shown that RBCs can scavenge NO, transport NO metabolites and produce NO in hypoxic conditions ...
Anthea LoBue, Sophia K. Heuser, Marla Lindemann, Junjie Li, Masudur Rahman, Malte Kelm, Johannes Stegbauer, Miriam M. Cortese‐Krott   +7 more
wiley   +1 more source

Subfrontal approach for nasal⁃cranial communicans tumor resection with nasal endoscope: analysis of 12 cases

Chinese Journal of Contemporary Neurology and Neurosurgery, 2010
Objective To explore the methods and effects of operation via subfrontal approach with nasal endoscope for removing nasal⁃cranial communicans tumor. Methods Clinical data of 12 patients who underwent operation for nasal⁃cranial communicans tumor via ...
Zhi⁃fa HUANG, Xin YAO, Yu⁃shan YANG, Bu⁃dong CHEN, Hong WANG, Xiao⁃guang TONG, Jin⁃ling ZHANG, Gang LIU   +7 more
doaj  

Evaluation of Some Prognostic Biomarkers in Human Papillomavirus-Related Multiphenotypic Sinonasal Carcinoma [PDF]

Iranian Journal of Medical Sciences
Background: Human papillomavirus (HPV)-related multi phenotypic sinonasal carcinoma (HMSC) is a recently described tumor subtype with an unknown prognosis, often misdiagnosed with other sinonasal carcinomas, and associated with high-risk HPV (HR-HPV ...
Mohamed Ali Alabiad, Warda M. M. Said, Amal M. A. Adim, Mohammed Alorini, Amany Mohamed Shalaby, Walaa Samy, Shereen Elshorbagy, Doaa Mandour, Ibrahim Mohamed Saber, Amar Ibrahim Omar Yahia, Dina Ahmed Khairy   +10 more
doaj   +1 more source

Position Paper on Olfactory Dysfunction [PDF]

, 2017
Background: Olfactory dysfunction is an increasingly recognised condition, associated with reduced quality of life and major health outcomes such as neurodegeneration and death. However, translational research in this field is limited by heterogeneity in
Altundag, A, Andrews, P, Cinghi, C, Costanzo, RM, Damm, M, Frasnelli, J, Gudziol, H, Gupta, N, Haehner, A, Holbrook, E, Hong, SC, Hornung, D, Hummel, T, Hüttenbrink, KB, Kamel, R, Kobayashi, M, Konstantinidis, I, Landis, BN, Leopold, DA, Macchi, A, Miwa, T, Moesges, R, Mueller, CA, Mullol, J, Ottaviano, G, Passali, GC, Philpott, C, Pinto, JM, Ramakrishnan, VJ, Rombaux, P, Roth, Y, Schlosser, RA, Shu, B, Soler, G, Stjärne, P, Stuck, BA, Vodicka, J, Welge-Luessen, A, Whitcroft, KL   +38 more
core   +2 more sources

Role of Radiomics to Predict Disease Recurrence in Sinonasal Squamous Cell Carcinoma: A Systematic Review and Meta‐Analysis

Clinical Otolaryngology, Volume 51, Issue 1, Page 7-16, January 2026.
ABSTRACT Introduction Radiomics offers the potential to predict oncological outcomes from pre‐operative imaging, aiding in the identification of ‘high risk’ patients with sinonasal cancer who are at an increased risk of recurrence. This study aims to comprehensively review the current literature on the role of radiomics as a predictor of disease ...
Caitlin Waters, Tamzin Hall, Hugo C. Temperley, Holly Jones, Niall J. O'Sullivan, Alison McHugh, Fariba Tohidinezhad, Thavakumar Subramaniam   +7 more
wiley   +1 more source