Background To report a case of orbital inflammation after bisphosphonate infusion in a patient who was already receiving immunosuppressive therapy. Case presentation A 56-year-old woman presented to the ophthalmology clinic with acute onset of right eye pain 24 h after receiving her first Zolendronic acid infusion. She has a past medical history of chronic inflammatory demyelinating polyneuropathy, Sjogren’s syndrome, and systemic lupus erythematosus that have been controlled with immunosuppressive therapy for three years. Clinical ophthalmic exam and MRI studies were significant for right orbital inflammation. The patient was started on oral prednisone with rapid resolution of symptoms. Conclusions This is the first case report of a patient receiving chronic immunosuppressive therapy to develop orbital inflammation after Zoledronic acid infusion. In addition, it demonstrates that corticosteroids can be an effective first line therapy in treating orbital inflammation in similar patients. Physicians should be aware of this rare but serious potential side effect of bisphosphonates, and have bisphosphonate-related orbital inflammation on their differential for proper initiation of treatment.

Intravitreal MTX injections and systemic ibrutinib may represent effective treatment options for patients diagnosed with intraocular mantle cell lymphoma.

Purpose To report a case of frosted branch angiitis presenting in a pediatric patient with unremarkable laboratory work-up apart from SARS-CoV-2 IgG antibodies. Observations Less than four weeks after a SARS-CoV-2 infection, a 10 year-old female presented to the emergency department with severe headache and intermittent fevers. During her hospital admission, the ophthalmology service was consulted for blurry vision. Subsequent eye examination revealed frosted branch angiitis. The patient initially received intravenous corticosteroids but was escalated to plasmapheresis to achieve resolution of her symptoms. Outpatient maintenance therapy consisted of an oral Prednisone taper and Infliximab infusion. Conclusion and importance This case represents a unique ocular manifestation of COVID-19, as recent SARS-CoV-2 was the sole identifiable cause of the patient’s frosted branch angiitis. Additionally, this patient required plasmapheresis to control disease progression.

Purpose To describe the clinical course of a patient presenting with unilateral retinopathy after perilesional interferon alpha injections for treatment of ocular surface squamous cell carcinoma. Observations A patient, who was being treated with interferon alpha for ocular squamous cell carcinoma, presented with new onset decreased vision in her left eye. Upon examination, she was found to have cotton wool spots and retinal hemorrhages in the affected eye. Conclusions and Importance Retinopathy is a well-documented side effect of systemic usage of interferon alpha. However, retinopathy has not been well discussed in the scenario of perilesional injections of interferon. It is important for clinicians to monitor for such pathology when using interferon alpha not only systemically, but also locally.