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Alexandra Jordan Horne

Assistant Professor of Medicine
Medicine, General Internal Medicine
508 Fulton Street, Durham, NC 27705

Current Appointments & Affiliations


Assistant Professor of Medicine · 2023 - Present Medicine, General Internal Medicine, Medicine

Recent Publications


Prevalence and Risk Factors for Low Bone Mineral Density in Adults With Cystic Fibrosis

Journal Article JBMR Plus · November 1, 2022 Single-center studies have suggested that up to 70% of adults with cystic fibrosis (CF) have lower than expected bone mineral density (BMD), substantially higher than the 25% prevalence reported from national registries. We determined the prevalence of low ... Full text Cite

Rosai-Dorfman Disease Presenting as Massive Mediastinal Lymphadenopathy in an Elderly Man

Journal Article Annals of Internal Medicine Clinical Cases · October 1, 2022 We present a patient case of a 73-year-old man with new-onset substernal chest pain and B symptoms, found on computed tomography imaging to have massive mediastinal lymphadenopathy of more than 6 cm. Positron emission tomography imaging revealed fluorodeox ... Full text Cite

Cavitary lung nodules as an extraintestinal manifestation of ulcerative colitis.

Journal Article BMJ Case Rep · September 23, 2022 A man in his 30s with ulcerative colitis (UC) on immunosuppressive agents and extensive travel history presented with subacute dyspnoea and dry cough. CT of the chest demonstrated numerous cavitary pulmonary nodules. An extensive infectious, malignant and ... Full text Link to item Cite
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Education, Training & Certifications


Duke University · 2017 M.D.