대한근골격영상의학회

Title : Case 859

Age / Sex : 62 / F Chief complaint : Rt. thigh swelling (Onset: 4 days ago) Paraplegia due to TA (Onset: 20 years ago) What is your diagnosis? Two weeks later, you can see the final diagonosis with a brief discussion of this case (Please submit only one answer) Courtesy : 김효진 (Kim, Hyo Jin), 보라매병원 (SMG-SNU Boramae Medical Center) Diagnosis: Myositis ossificans Discussion Findings A lesion located in large muscles of the lower extremity. Non-enhancing central fluid like (r/o hemorrhage) signal intensity. Prominent adjacent soft tissue swelling on T2FS image. Progressed peripheral mineralization on f/u plain radiograph. References Oncologic Imaging Soft Tissue Tumors, Springer

Title : Case 859

Age / Sex : 62 / F

Chief complaint : Rt. thigh swelling (Onset: 4 days ago)
Paraplegia due to TA (Onset: 20 years ago)

What is your diagnosis?

Two weeks later, you can see the final diagonosis with a brief discussion of this case (Please submit only one answer)

Courtesy : 김효진 (Kim, Hyo Jin), 보라매병원 (SMG-SNU Boramae Medical Center)

Diagnosis:

Myositis ossificans

Discussion

Findings
A lesion located in large muscles of the lower extremity.
Non-enhancing central fluid like (r/o hemorrhage) signal intensity.
Prominent adjacent soft tissue swelling on T2FS image.
Progressed peripheral mineralization on f/u plain radiograph.

References
Oncologic Imaging Soft Tissue Tumors, Springer

Correct Answer
Total applicants	28	Correct answers	7
Name		Institution
안지영		전공의
박혜주		순천향대학교 부천병원, 전공의
홍성호		서울대학교병원, 전공의
박소연		일산백병원, 전공의
전인환		전문의
김철영		이춘택병원, 전문의
박호영		전문의
Semi-Correct Answer
Total applicants	28	Semi-Correct answers	2
김지환		전문의
유현규		국군홍천병원, 전문의