Pathology of Granulomas and Neoplasms of the Nose and Paranasal Sinuses [PDF]
O G Dodge
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Sinonasal inverted papilloma; recurrence, malignant transformation and risk factors [PDF]
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+9 more
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Pathology Quiz Case: Plasmacytoid Dendritic Cell Neoplasm
Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare hematologic malignancy that possesses a heterogenous clinical and immunophenotypic presentation. The current case report describes an interesting and unique presentation of BPDCN as a primary
Quinn A. Dunlap B.S.+3 more
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[Successive culture of cancerous cells originating in the human paranasal sinus (author's transl)].
Malignant tumors of the ear, nose and throat are derived mainly from epithelial cells. The only established cell strain of such neoplasms has been HEp-2. Nobody has ever reported any cell strain derived from the epithelium of the paranasal sinus. We have
M. Ishida, A. Nakajima
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Imaging in Sinonasal Disorders [PDF]
Computed tomography (CT) is the “working horse” in sinonasal imaging and should always be the first choice. Magnetic resonance imaging (MRI) is complementary to CT when complications to rhinosinusitis or neoplasm are suspected.
Eggesbø, Heidi Beate
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Endoscopic approach for paranasal sinuses osteomas: Our experience and review of literature [PDF]
Osteomas are common benign bone tumors of the skull and facial structures involving primarily the cranial vault, mandible, external auditory canal, paranasal sinuses, nasal cavity, and orbit.1,2 These neoplasms are usually asymptomatic and account for 0 ...
A. Cama+6 more
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Epidemiological Study of the Nose and Paranasal Sinuses Tumors During 7 Years in Hamadan (1991-98)
Nose and paranasal sinuses tumors are rare but their clinical signs and symptom,s are nonspecific and their diagnosis usually established with delay.
Farhad Farahani
doaj
The evaluation of head and neck neoplasm in young and old adults
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+4 more
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Cholesterol granuloma of the paranasal sinuses [PDF]
Cholesterol granulomata of the middle ear occasionally accompany chronic middle-ear diseases with diminished ventilation. In the paranasal sinuses, especially in the frontal sinus, they have occasionally been mentioned in the literature.
Bütler, S., Grossenbacher, R.
core
Sex determining region Y-box 2 (SOX2) amplification is an independent indicator of disease recurrence in sinonasal cancer. [PDF]
The transcription factor SOX2 (3q26.3-q27) is an embryonic stem cell factor contributing to the induction of pluripotency in terminally differentiated somatic cells.
Agaimy, Abbas+14 more
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