Stefater, JamesBorkar, Durga SChodosh, James2015-05-042015Stefater, James A, Durga S Borkar, and James Chodosh. 2015. “Pink hypopyon in a patient with Serratia marcescens corneal ulceration.” Journal of Ophthalmic Inflammation and Infection 5 (1): 9. doi:10.1186/s12348-015-0041-4. http://dx.doi.org/10.1186/s12348-015-0041-4.1869-5760http://nrs.harvard.edu/urn-3:HUL.InstRepos:15034880A 65-year-old woman presented to the emergency ward at the Massachusetts Eye and Ear Infirmary with 2 days of redness, irritation, photophobia, and diminished vision in her left eye. She was found to have a large central corneal ulcer with a small hypopyon. On the following day, after initiation of broad-spectrum antibiotics, the patient had improved symptoms but now had a 2-mm hypopyon that was distinctly pink in color. Cultures were positive for Serratia marcescens. A pink hypopyon, a rare occurrence, alerted the authors to a causative agent of Enterobacteriacae, either Klebsiella or Serratia. Immediate and intensive treatment was subsequently initiated.en-USCorneal ulcerPink hypopyonJournal Article2015-05-0410.1186/s12348-015-0041-4