{Reference Type}: Review {Title}: Intra-articular Osteoid Osteoma of the Intermediate Cuneiform Bone Causing Articular Degeneration: A Rare Case and Literature Review. {Author}: Chen C;Fu S;Su Y;Shi Z; {Journal}: Orthop Surg {Volume}: 15 {Issue}: 9 {Year}: 2023 Sep {Factor}: 2.279 {DOI}: 10.1111/os.13805 {Abstract}: Osteoid osteoma of the cuneiform bone is an exceedingly rare and easily missed cause of foot pain. The uncharacteristic and nonspecific radiographs of such intra-articular osteoid osteoma further increase difficulty in making the diagnosis. To date, there has been no description of intra-articular osteoid osteoma of the intermediate cuneiform bone causing articular degeneration in any published literatures. We present a case of intra-articular osteoid osteoma of the intermediate cuneiform bone causing articular degeneration, who underwent curettage, allograft bone graft, and navicular-cuneiform arthrodesis. The patient presented with radiographic bone union, full motor function recovery and pain-free at the 22-month follow-up. This report adds to the existing literature. Intra-articular osteoid osteoma of the intermediate cuneiform bone causing articular degeneration is an exceedingly rare and easily missed cause of foot pain. It proves a complicated and challenging task to identify intra-articular osteoid osteoma. Clinicians should be particularly careful not to exclude the possibility of arthritis and, thus, vigilant when choosing the surgical option.