Stamatios A Papadakis: B' Department of Orthopaedics, KAT General Hospital of Attica, 2 Nikis Street, 14561, Kifisia, Greece. sanpapadakis@gmail.com. ORCID
Georgios Gourtzelidis: B' Department of Orthopaedics, KAT General Hospital of Attica, 2 Nikis Street, 14561, Kifisia, Greece.
Dimitrios Pallis: B' Department of Orthopaedics, KAT General Hospital of Attica, 2 Nikis Street, 14561, Kifisia, Greece.
Margarita-Michaela Ampadiotaki: B' Department of Orthopaedics, KAT General Hospital of Attica, 2 Nikis Street, 14561, Kifisia, Greece.
Fotios Tatakis: Department of Internal Medicine, KAT General Hospital of Attica, Kifisia, Greece.
Konstantinos Tsivelekas: B' Department of Orthopaedics, KAT General Hospital of Attica, 2 Nikis Street, 14561, Kifisia, Greece.
Kleoniki Georgousi: Department of Internal Medicine, KAT General Hospital of Attica, Kifisia, Greece.
Constantinos Kokkinis: Department of Radiology, KAT General Hospital of Attica, Kifisia, Greece.
Kalliopi Diamantopoulou: Department of Pathology, KAT General Hospital of Attica, Kifisia, Greece.
Moyssis Lelekis: Department of Internal Medicine, KAT General Hospital of Attica, Kifisia, Greece.
INTRODUCTION: Osteomyelitis is a bone inflammation that can be related to various infectious agents. As with any other type of inflammation, the prevailing symptoms and signs may include redness, swelling, pain, and heat. Fungal osteomyelitis is rare and usually found in immune-compromised patients. CASE PRESENTATION: A non-human immunodeficiency virus immunocompromised Greek female patient, 82 years old, visited the emergency department due to a 3 day pain located mainly over the left tibia's anterior surface, accompanied by swelling and redness. There was also a subcutaneous lesion of her left breast. Medical history revealed that the patient had an unmasked close contact with pigeons, a main host of the disease. Initial x-ray imaging showed an osteolytic area in the upper third of the tibial diaphysis. The patient was admitted and underwent a computed tomography-guided biopsy. The specimen revealed a Cryptococcus neoformans infection of the bone and the breast. She was treated with 400 mg fluconazole twice a day for 3 weeks while in hospital and 200 mg twice a day upon discharge for 9 months. After that, she underwent surgical debridement because of lasting local irritation. She was closely monitored in our outpatient office, and in her last visit, 1 year after the initial admission, inflammatory signs had regressed vastly. CONCLUSIONS: To our knowledge, this is the ninth cryptococcal osteomyelitis of the tibia to be recorded since 1974, and the most unusual finding was the bifocal nature of the infection, affecting both the tibia and the breast.
