Anatomy and physiology of the sinuses and sinusitis. Sinusitis is defined as an inflammation of the lining of the membranes of any of the paranasal sinuses. The sinuses are lined with ciliated ...

Inverted papillomas are rare noncancerous tumors that arise in your nasal and paranasal sinuses. Surgery is usually required to remove them due to their potential to become cancerous. Some people with ...

THE effect of nasal and sinus surgery upon the manifestations of allergy has long been controversial. The purpose of this paper is to present a point of view based upon about twenty years of ...

This case report is possibly the first to detail the use of mesenchymal stem cell therapy in treating EGPA-induced ischemic gangrene. In Stem Cell Research & Therapy, physicians presented the case of ...

Objective An ethmoid-dominant shadow on computed tomography is an indicator of type 2 inflammation, and is one of the main items used to diagnose and classify the severity of eosinophilic chronic ...

Sinuses of the face are also known as paranasal sinuses (1). Paranasal sinuses are hollow cavities in the bones of the face and skull, connected to the nose. These hollow spaces inside the bones ...

Cholesteatoma is a relatively common disease entity that usually occurs in the cavity of middle ear; however, it is rarely detected in the Paranasal Sinuses (PNSs). Cholesteatoma diagnosis solely ...

Abstract: An uncommon sort of cancer called malignant sinonasal cancer, commonly referred to as sinusoidal carcinoma, arises in the paranasal sinuses or nasal cavity. Most sinonasal tumors occur in ...

JAMA used a case report of rhino-orbital-cerebral mucormycosis in a patient with uncontrolled diabetes to demonstrate correct and incorrect treatment choices. A recent case report highlights ...

Illustrative illustrations of the anatomy of the paranasal... Paranasal sinuses. frontal view and Lateral projection Paranasal sinuses. Ethmoid, Frontal, Maxillary, Sphenoid sinuses, and Nasal cavity.

A 49-year-old woman in Nevada developed foreign body (FB) sinusitis after amalgam restorative material moved from a tooth in her upper jaw into the paranasal sinuses. The case report was published ...