Patrick Orth, Phillip Rolf Stahl, Wolfgang Tränkenschuh, Daniel Baumhoer, Tim Kehl, Hans-Peter Lehnhof, Günther Schneider, Eckart Meese, Henning Madry, Ulrike Fischer
Osteolyses are common findings in elderly patients and most frequently represent malignant or locally aggressive bone tumors, infection, inflammatory and endocrine disorders, histiocytoses, and rare diseases such as Gorham-Stout syndrome. We here report on a novel entity of massive multifocal osteolyses in both shoulders, the right hip and left knee joint and the dens of an 83-year-old patient not relatable to any previously known etiopathology of bone disorders. The soft tissue mass is of myxoid stroma with an unspecific granulomatous inflammatory process, aggressively destroying extensive cortical and cancellous bone segments and encroaching on articulating bones in diarthrodial large joints...
June 2024: Bone Reports