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Fungal prosthetic joint infection is rare, and two-stage revision is usually advocated. We present our experience with 2 cases of fungal prosthetic knee joint infection presenting 25 months and 3 years after index surgery. Both patients were managed with single-stage revision arthroplasty and fluconazole monotherapy. They remain asymptomatic with good knee society score after 2 years of follow-up. Preoperative workup of all aseptic loosening cases should include extended culture for fungal elements. Single-stage revision with antifungal therapy for 3 months gives good results in nonimmunocompromised patients with good soft-tissue envelope.

Osteopoikilosis presents as round or ovoid sclerotic lesions with an appearance like enostosis on pathology. Synovial osteochondromatosis occurs due to cartilaginous metaplasia with synovial villous proliferation with calcified nodules in proximity to joints. A case of osteopoikilosis associated with synovial osteochondromatosis is described. Intraosseus and juxta osseus sclerotic bone lesions were identified on radiographs and computed tomography in a patient with knee pain. The association of osteopoikilosis with synovial osteochondromatosis is rare and to our knowledge has received little attention in the literature.