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Background: Red and processed meats have been shown to be associated with colorectal adenomas in many, but not all, studies, and the association according to the type of colorectal adenoma or the loca...
Extramedullary plasmacytoma (EMP) is the term for plasma cell tumours which present outside of bone.The plasma cell lesions affecting the head and neck are multiple myeloma, EMP, plasma cell granuloma...
The concentrations of PGD2 were significantly higher in the nasal polyps of the CRS-ATA group. The concentrations of PGE2 were lowest in the nasal polyps of the CRS-AIA group. The PGD2/PGE2 ratio was ...
The pathogenetic mechanism of nasal polyps remains unknown, although allergy has been cited as an important factor in the etiology of nasal polyposis. Currently there is no definite histological crit...
Background/objective: Because of the inherent danger and associated discomfort of invasive procedures such as colonoscopy or double contrast barium enema involving exposure to ra-diation, we studied t...
Nasal polyposis is an inflammatory condition of unknown etiology that involves nasal and sinus mucous membrane. These polyps can impair a person’s quality of life by nasal obstruction, recurrent sinus...
Remodeling in chronic sinusitis and nasal polyps is discussed. In chronic sinusitis, epithelial shedding, which is characteristic of asthma, is not observed in the maxillary sinus. An increase of miro...

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