Author(s)

Alise Haddad¹, Ethan Dimock¹, Joseph Hanna², Rafi Haddad³, Michel Hanna⁴, Stephen Galens⁴

¹William Beaumont School of Medicine, Oakland University, Rochester, USA.
²St. George’s University, Grenada, USA.
³Faculty of Medicine and Medical Sciences, University of Balamand, Balamand, Lebanon.
⁴Division of Infectious Disease, Department of Internal Medicine, Corewell Health William Beaumont University Hospital, Royal Oak, USA.

This case report presents an unusual and challenging diagnostic scenario involving a 72-year-old man who recently returned from a trip to Maui, Hawaii. While in Maui, the patient presented with a fever and fatigue that resolved spontaneously. However, he had an observable rash on his head and was given a steroid injection to resolve the rash. Later on his trip, the patient experienced a dry, nonproductive cough which resolved with a five-day course of prednisone. While visiting Michigan, the patient began to experience neck pain and visited Troy Beaumont Hospital for further treatment. Meningitis tests were negative. Vancomycin was given due to the detection of gram positive coccidioidomycosis in the culture, but this was later proven to be a contaminant. Coccidiomycosis does not initially have specific symptoms. Despite negative coccidioidomycosis antigen tests, the patient exhibited features more consistent with blastomycosis and cryptococcus, highlighting the complexities of diagnosing fungal infections with atypical presentations. The case emphasizes the importance of considering alternative fungal pathogens native to endemic regions and pursuing comprehensive diagnostic measures to establish an accurate diagnosis. Lastly, the discussion about recommendations for antifungal therapy and preventative measures for individuals at risk of respiratory fungal infections is critically important for the advancement of early detection of fungal infections.

Coccidioidomycosis, Blastomycosis, Cryptococcus, Fungal Infections, Diagnostic Challenges, Atypical Presentation

Haddad, A. , Dimock, E. , Hanna, J. , Haddad, R. , Hanna, M. and Galens, S. (2023) An Incidental Finding and Unusual Presentation of Atypical Coccidioidomycosis in a 72-Year-Old Man: A Case Report. Case Reports in Clinical Medicine, 12, 357-361. doi: 10.4236/crcm.2023.129050.