Results 41 to 50 of about 38,041 (292)

Aggressive juvenile fibromatosis of the paranasal sinuses: case report and brief review

Journal of Hematology & Oncology, 2008
Desmoid fibromatoses are benign, slow growing fibroblastic neoplasms, arising from musculoaponeurotic stromal elements. Desmoids are characterized by local invasion, with a high rate of local recurrence and a tendency to destroy adjacent structures and ...
Lakhan Shaheen E, Eager Robert M, Harle Lindsey   +2 more
doaj   +1 more source

Juvenile Paget's Disease with Paranasal Sinus Aplasia [PDF]

Clinical and Experimental Otorhinolaryngology, 2008
Juvenile Paget's disease (JPD) is a rare skeletal disorder that's characterized by bone demineralization and elevated levels of serum alkaline phosphatase. JPD involves the paranasal sinuses in extremely rare cases. We report here on a 25-month-old Asian
Ki Beom Bae, Jae Hwan Kwon, Young Ho Kim, Tae Young Jung, Joong Hwan Cho   +4 more
doaj   +1 more source

Case report: A pediatric case of MPO-ANCA-associated granulomatosis with polyangiitis superimposed on post-streptococcal acute glomerulonephritis

Frontiers in Pediatrics, 2023
An eight-year-old girl was admitted with vomiting, gross hematuria, and progressive renal dysfunction. A renal biopsy revealed endocapillary proliferative glomerulopathy and crescent formation.
Qianhuining Kuang, Xu He, Lili Jia, Zhiqiang Zhang, Chunhong Gui, Chunlin Gao, Zhengkun Xia   +6 more
doaj   +1 more source

Osteosarcoma of the sphenoid sinus extending to ethmoid sinus—report of a rare case with review of literature giving special emphasis on treatment and outcome

The Egyptian Journal of Otolaryngology, 2023
Background Osteosarcoma usually arises from primitive bone-forming mesenchymal cells. Metaphyseal growth plates of long bones are the usually affected site.
Rupa Mehta, Sahana Ponnuvelu, Ruuzeno Kuotsu, Nitin M. Nagarkar   +3 more
doaj   +1 more source

Metastatic renal cell carcinoma presenting as a paranasal sinus mass: the importance of differential diagnosis [PDF]

, 2017
Metastases in the paranasal sinuses are rare; renal cell carcinoma is the most common cancer that metastasizes to this region. We present the case of a patient with a 4-month history of a rapidly growing mass of the nasal pyramid following a nasal trauma,
ALTISSIMI, Giancarlo, RALLI, MASSIMO, Rigante, Mario, TURCHETTA, Rosaria   +3 more
core   +4 more sources

Incidental finding of lymphoma after septoplasty. [PDF]

, 2016
IntroductionSeptoplasty, or surgical correction of the deviated septum, is an elective, routinely performed rhinologic procedure to address nasal airway obstruction.
Bhuta, Sunita M, Kedeshian, Paul A, Kuan, Edward C, Palma Diaz, Miguel Fernando, Suh, Jeffrey D, Tajudeen, Bobby A   +5 more
core   +2 more sources

Differential Diagnosis and Treatment of Isolated Pathologies of the Sphenoid Sinus: Retrospective Study of 46 Cases

International Archives of Otorhinolaryngology, 2015
Introduction Isolated disease of the sphenoid is rare and has often been overlooked due to its remote location and difficult access. Objective A retrospective study of the main causes of isolated sphenoid sinus diseases with discussion of ...
Thomas Ribeiro Marcolini, Maryane Cristine Safraider, Jan Alessandro Socher, Guilherme Olinto Lucena   +3 more
doaj   +1 more source

Endoscopic nasal versus open approach for the management of sinonasal adenocarcinoma: a pooled-analysis of 1826 patients [PDF]

, 2015
Surgical resection represents the gold standard for the treatment of sinonasal malignancies. This study reviewed the published outcomes on endoscopic surgery or endoscopic-assisted surgery versus open approach for the management of sinonasal ...
Choussy Olivier, De Raucourt Dominique, Deganello Alberto, Gallo Oreste, Georgalas Christos, Meccariello Giuseppe, Vitali Daniele   +6 more
core   +1 more source

Histo-Morphological Spectrum of Paranasal Sinus TumoursA Three Year Study

Annals of Pathology and Laboratory Medicine, 2018
Background: Maxillary, Ethmoid, Sphenoid and Frontal sinuses constitute the paranasal sinuses. Paranasal sinus tumours are highly diverse and uncommon tumours of all head and neck neoplasms.
I. VijaySatishKumar, S. RohiniPriya
semanticscholar   +1 more source

Maxillary Antrolith: A Rare Cause of the Recurrent Sinusitis

Case Reports in Otolaryngology, 2013
Introduction. An antrolith is a calcified mass within the maxillary sinus. The origin of the nidus of calcification may be extrinsic (foreign body in sinus) or intrinsic (stagnant mucus and fungal ball). Most antroliths are small and asymptomatic. Larger
Vijendra Shenoy, Vinod Maller, Vijetha Maller   +2 more
doaj   +1 more source