저자들은 우측 슬개골의 동통을 주소로 내원한 50대의 여자환자에게서 병변에 대해 소파술 및 골 이식술을 시행한 결과 이차성 동맥류성 낭종화한 연골모세포종을 확인하여 문헌 고찰과 함께 보고하는 바이다.
Chondroblastoma of the patella is a uncommon benign neoplasm in the middle aged person. Furthermore, a hemorrhagic cystic change associated with chondroblastoma is extremely rare. We experienced a case of chondroblastoma which underwent hemorrhgic cystic change. A fiftyyear-old female patient has suffered from right knee joint pain for 1 month before. Dominant gross feature was hemorrhagic cyst which was not involved into the joint space. Soft tissue was curetted and it was diagnosed to be chondroblastoma. The case was treated with curettage and bone graft.
