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Arthroscopy-Associated Complications in Osteosarcoma by John A. Sielatycki, Edward J. Fox, and Elizabeth E. Frauenhoffer JBJS Case Connect Volume 2(4):e68.

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Presentation on theme: "Arthroscopy-Associated Complications in Osteosarcoma by John A. Sielatycki, Edward J. Fox, and Elizabeth E. Frauenhoffer JBJS Case Connect Volume 2(4):e68."— Presentation transcript:

1 Arthroscopy-Associated Complications in Osteosarcoma by John A. Sielatycki, Edward J. Fox, and Elizabeth E. Frauenhoffer JBJS Case Connect Volume 2(4):e68 November 14, 2012 ©2012 by The Journal of Bone and Joint Surgery, Inc.

2 Initial arthroscopic image showing an inflammatory mass involving the joint space in the intercondylar notch before the debridement. John A. Sielatycki et al. JBJS Case Connect 2012;2:e68 ©2012 by The Journal of Bone and Joint Surgery, Inc.

3 Initial arthroscopic image after the debridement. John A. Sielatycki et al. JBJS Case Connect 2012;2:e68 ©2012 by The Journal of Bone and Joint Surgery, Inc.

4 T1-weighted sagittal MRI without contrast. John A. Sielatycki et al. JBJS Case Connect 2012;2:e68 ©2012 by The Journal of Bone and Joint Surgery, Inc.

5 T1-weighted sagittal MRI with contrast. John A. Sielatycki et al. JBJS Case Connect 2012;2:e68 ©2012 by The Journal of Bone and Joint Surgery, Inc.

6 Photomicrograph revealing the tumor cell involvement of the synovium, a rare finding in osteosarcoma (hematoxylin and eosin stain, 5× magnification). John A. Sielatycki et al. JBJS Case Connect 2012;2:e68 ©2012 by The Journal of Bone and Joint Surgery, Inc.

7 A surgical specimen showing necrotic tumor in the distal part of the femur, with extension into the joint in the intercondylar notch. John A. Sielatycki et al. JBJS Case Connect 2012;2:e68 ©2012 by The Journal of Bone and Joint Surgery, Inc.


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