14 May 2023
: Case report 
Optic Neuritis Related to Chronic Sphenoid Sinusitis as an Uncommon Cause of Vision Loss: A Case Report and Literature Review
Mistake in diagnosis, Rare disease
Barbara Nowacka1ABCDEF, Wojciech Lubiński1ABCDEF*, Jakub Lubiński2BDDOI: 10.12659/AJCR.939267
Am J Case Rep 2023; 24:e939267
Figure 2. The brain MRI of patient with ON associated with sphenoid sinus disease: a small amount of mucus content in the sphenoid sinus, increased fluid signal in the left optic nerve with a slight reduction in its thickness compared to the right side, possibly chronic demyelinating changes. 1. Increased fluid signal in the left optic nerve in a T2-weighted image with a slight reduction in its thickness compared to the right side. 2. A small amount of mucus content in the sphenoid sinus.