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Juxta-articular chondroma Kaposi's Sarcoma Large cell lymphoma, Leimyosarcoma, Leiomyosarcoma, Letterer-Siwe disease, Leukemia, Low-grade intramedullary osteogenic sarcoma, Lumbosacral lipoma, Lymphangioma, Lymphangiomatosis, Lymphoma, Lymphoma pseudotumor (Actual: radiation osteitis), Lymphoma pseudotumor (Actual: stress fracture), Lymphoma with secondary osteogenic sarcoma Maffucci's Syndrome, Maligant fibrous histiocytoma pseudotumor (Actual: Hematoma), Malignant fibrous histiocytoma (MFH).
Osteogenic sarcoma, classic - Patella - X-ray
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Osteogenic sarcoma, classic - Patella - X-ray
  • Case ID: 488
  • Diagnosis: Osteogenic sarcoma, classic
  • Category: Bone Tumors
  • Category Type: Osteoid-forming
  • Category Sub Type: Malignant
  • Location: Patella
  • Age: 21
  • Sex: M
  • Treatment: Resection
  • Image ID: 3088
  • Image Type: X-ray
  • Images relating to this case: 3087 , 3088.

A sunset view of the knee joint shows again the motheaten lysis of patella. This patient underwent a total patellectomy but did not require adjuvant chemotherapy. He never developed metastatic disease. This is a very unusual location for osteosarcoma.


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