A rare case of osteoblastoma in the femoral head combined with cam-type femoroacetabular impingement: A case report
| Autor: | Akira Morita, Naomi Kobayashi, Hyonmin Choe, Taro Tezuka, Yusuke Kawabata, Kenta Hayashida, Shota Higashihira, Ikuma Kato, Yutaka Inaba |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | SAGE Open Medical Case Reports, Vol 8 (2020) |
| Druh dokumentu: | article |
| ISSN: | 2050-313X 2050313X |
| DOI: | 10.1177/2050313X20978022 |
| Popis: | Osteoblastoma is a relatively rare benign bone-forming tumor accounting for less than 1% of all bone tumors. This report describes a patient with an osteoblastoma in the femoral head complicated by coexistence of femoroacetabular impingement. A 25-year-old male rugby football player complained of severe right hip pain after an injury during rugby practice. The pain became progressively worse despite resting from sports activity and rehabilitation for 4 months. The image inspection revealed bone tumor complicated by cam-type femoroacetabular impingement and a labral injury. Hip arthroscopic surgery was planned using a navigation system and a three-dimensional model for both complete debridement and cam resection. The tumor was resected by open surgery using a posterior approach. The bone tumor was diagnosed histopathologically as an osteoblastoma. The patient’s symptoms improved markedly after surgery, with no evidence of local tumor recurrence or hip arthritis 1 year later. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|