Results 151 to 160 of about 47,950 (241)

Influence of Anatomical Variation in the Nasal Cavity on Inflammation of the Paranasal Sinuses [PDF]

We investigated the correlation between the incidence of anatomical variations in the nasal cavity and mucosal inflammation in the paranasal sinuses, using computed tomography (CT).
TAKAHASHI, Go, SANBE, Takeyuki, KAMAKAZU, Kiyoaki, TERAO, Hajime, SUZAKI, Isao, SUZAKI, Harumi, ITOH, Ayako, KOMATSUZAKI, Toshimitsu   +7 more
core  

Pneumocoele sinus: Computed tomographic findings and surgical approach in a 2‐year‐old Cob filly

Equine Veterinary Journal, Volume 58, Issue 6, Page 1636-1641, November 2026.
Abstract Background Pneumosinus dilatans and pneumocoele sinus describe abnormal hyperpneumatisation of paranasal sinuses, with the latter being accompanied by thinning of bony walls. Although recognised in human and equine medicine, to the authors' knowledge, this condition's computed tomography (CT) findings and successful surgical approach in horses
Sarah L. Thompson, Manon W. J. Peeters, Gabriel Manso‐Díaz, Andrew R. Fiske‐Jackson   +3 more
wiley   +1 more source

Unusual metastasis of breast cancer to the paranasal sinuses: a case report. [PDF]

J Med Case Rep
Siddique H, Khan A, Salomon I, Hashmi AH.   +3 more
europepmc   +1 more source

Clinical outcomes of a novel flowable calcium silicate cement in equine endodontic treatment

Equine Veterinary Journal, Volume 58, Issue 6, Page 1602-1611, November 2026.
Abstract Background Orthograde endodontic treatment of equine cheek teeth is performed infrequently with variable success rates of obturation with calcium hydroxide paste (CHP). A novel flowable calcium silicate cement (eCSC) formulated for use as an obturation material in equine teeth has demonstrated acceptable canal filling volumes and evidence of ...
Kirsten Jackson, Josephine Faulkner, Carsten Staszyk, William Ha, Ebony Quintrell, Erin Kelty   +5 more
wiley   +1 more source

Rosai-Dorfman Disease in Nasal Cavity and Paranasal Sinuses: Imaging Features in a Series of 23 Patients. [PDF]

Head Neck
Niu Y, Chen W, Sha Y, Hong R, Zhao M.
europepmc   +1 more source

Assessment of Cerebral Perfusion Asymmetry in Chronic Migraine Patients Using Intravoxel Incoherent Motion (IVIM)–Derived Pseudodiffusion Coefficient and Perfusion Fraction

NMR in Biomedicine, Volume 39, Issue 11, November 2026.
ROI‐based quantitative IVIM‐DWI analysis demonstrated significantly greater interhemispheric asymmetry of the composite perfusion parameter fD* in the posterior thalamus in chronic migraine during the interictal phase compared with control subjects. In contrast, pain‐implicated cortical loci showed no significant interhemispheric perfusion asymmetry ...
Yunus Emre Senturk, Ahmet Peker, Sabahattin Yuzkan, Huseyin Ekin Ergin, Eser Bulus, Mohammed Salman Shazeeb   +5 more
wiley   +1 more source

Malignant Mucosal Melanoma of the Paranasal Sinuses. [PDF]

Cureus
Elsayed N, Mahboob A, Almassawi A.
europepmc   +1 more source

Comprehensive genomic profiling of mucosal melanoma reveals novel fusion transcripts and dysregulation of cell‐cycle, MAPK, and PI3K pathways

The Journal of Pathology, Volume 270, Issue 3, Page 380-395, November 2026.
Abstract Mucosal melanomas (MMs) are rare, aggressive cancers with poor outcomes and limited response to standard therapies. A significant knowledge gap exists regarding their genomic landscape and corresponding druggable targets. This study explores this issue through a multi‐omic analysis, including whole exome‐, RNA‐, and targeted sequencing, of ...
Matilde Monti, Martina Brigida Romanello, Luca Agnelli, Matteo Orlandi, Luca Bertoli, Sara Picinoli, Irene Pezzali, Giulio Eugenio Mandelli, Daniela Medicina, Giovanni Ribaudo, Adele Busico, Elena Conca, Vilma Pellegrini, Piera Balzarini, Daniele Gallucci, Anna Di Matteo, Davide Lombardi, Claudia Ghigna, Giancarlo Pruneri, Alessandra Gianoncelli, Marzia Rossato, William Vermi   +21 more
wiley   +1 more source

The volumetric relationship of mastoid cavity and paranasal sinuses in unilateral chronic otitis media. [PDF]

Ir J Med Sci
Kaya Çelik E, Keseroğlu K, Nahir M, Irmak Sapmaz H, Gök Z, Pütürgeli Özer T, Saylam G.   +6 more
europepmc   +1 more source

High Sinus, Lower Risk: A Paradigm Shift in Frontal Fracture Patterns

Clinical Otolaryngology, Volume 51, Issue 6, Page 944-951, November 2026.
ABSTRACT Objective The morphology of the frontal sinus (FS) has long been debated as a determinant of fracture type and severity. This study aimed to evaluate the association between sinus dimensions, fracture patterns, and clinical outcomes using real‐world data. Study Design Retrospective cohort study.
Shmuel Wechsler, Haim Gavriel, Limor Muallem Kalmovich, Itzhak Aronov, Uri Chavkin   +4 more
wiley   +1 more source