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54 Possible Causes for Bone Spicules, Knee Pain, Osteoid Osteoma

  • Bone Tumor

    OSTEOBLASTOMA Definition: - Benign bone forming neoplasm producing woven bone spicules bordered by prominent osteoblasts (osteoid osteoma measuring more than 2.0 cm) Epdemiology[pedorthpath.com] Osteoid osteoma: clinical results with thermocoagulation. Radiology 2002 ; 224:82-86.[doi.org] Condition Anterior Knee Pain and Runner's Knee Learn about anterior knee pain, or runner's knee.[orthopedics.childrenscolorado.org]

  • Malignant Bone Neoplasm

    Sunburst and hair-on-end periosteal formations also are associated with aggressive bone tumors and are radiating spicules of periosteal bone.[podiatrytoday.com] Osteoid matrix in Osteosarcoma (left) and Osteoid osteoma (right).[radiologyassistant.nl] Chondroblastoma Rare, normally in epiphysis of long bones - eg, the hip, shoulder and knee.[patient.info]

  • Osteomyelitis

    […] detached necrotic cortical bone (develops after 30 days) Cloaca formation space in which dead bone resides MR findings Bone marrow hypointense on T1WI hyperintense on T2WI[learningradiology.com] ., Ewing sarcoma, osteoid osteoma ) Avascular bone necrosis Benign bone tumors (e.g., bone cyst) The differential diagnoses listed here are not exhaustive.[amboss.com] Ages range from 39 to 64 years, and reasons for amputation included infection, pain, and necrosis.[ncbi.nlm.nih.gov]

  • Juxtacortical Osteosarcoma

    Periosteal osteosarcoma is also found of the surface of bone, but has a more spiculed appearance and may appear more aggressive.[orthopaedicsone.com] osteoma osteolytic Parosteal osteosarcoma Pathology periosteal Photograph of specimen pleomorphic PNET present prognosis Radiograph Fig Radiograph of specimen radiological[books.google.com] Because of the location in the popliteal fossa, the patient may note inability to flex the knee.[musculoskeletalkey.com]

  • Osteoblastoma

    Benign osteoblastoma is a rare bone tumour characterised histologically by the production of woven bone spicules, which are bordered by prominent osteoblasts.[ncbi.nlm.nih.gov] Osteoid osteoma and osteoblastoma are rare, benign, bone-forming tumours.[ncbi.nlm.nih.gov] They present clinically with severe pain in the anterior knee or an obvious growth of soft tissue.[jdrntruhs.org]

  • Osteomyelitis of the Tibia

    […] detached necrotic cortical bone (develops after 30 days) Cloaca formation space in which dead bone resides MR findings Bone marrow hypointense on T1WI hyperintense on T2WI[learningradiology.com] Case Discussion Osteomyelitis of the proximal tibia. 4 articles feature images from this case Osteoid osteoma Osteomyelitis Langerhans cell histiocytosis (skeletal manifestations[radiopaedia.org] Her knee pain too, did not abate.[ispub.com]

  • Bone Fibroma

    OSTEOBLASTOMA Definition: - Benign bone forming neoplasm producing woven bone spicules bordered by prominent osteoblasts (osteoid osteoma measuring more than 2.0 cm) Epdemiology[pedorthpath.com] Osteoid osteoma Osteoid osteoma, which tends to affect young people (commonly aged 10 to 35), can occur in any bone but is most common in long bones.[merckmanuals.com] […] and mild knee pain.[orthobullets.com]

  • Chondrosarcoma

    (SKB) Clear cells, giant cells and bone spicules. (SKB) The lesion also had areas of more conventional chondrosarcoma.[librepathology.org] osteoma Giant-cell tumour Enchondroma Chondroblastoma Malignant Chondrosarcoma Ewing's sarcoma Osteogenic sarcoma chon·dro·sar·co·ma ( kon'drō-sahr-kō'mă ) [MIM*215300] A[medical-dictionary.thefreedictionary.com] The chief complaints were painful swelling and limitation of motion of the right knee for about half a year. The pain was a kind of dull ache.[ncbi.nlm.nih.gov]

  • Osteosarcoma

    A characteristic ‘sun-ray’ effect of bone spicules is often visible on X-ray.[medical-dictionary.thefreedictionary.com] […] stains pink to red with H&E stains No osteoblastic rimming (the cells do not line up on the surface of a trabecula of osteoid as in osteoblastoma or osteoid osteoma) Osteoid[tumorsurgery.org] pain.[orthobullets.com]

  • Osteoid Osteoma

    […] osteoblasts and osteoclasts surrounding sclerotic bone Osteoid osteomas are characterized microscopically by a maze of small spicules of immature bone, most often lined with[humpath.com] […] knee pain due to medullary osteoid osteoma.[healio.com] The patient presented to our clinic after receiving multiple unsuccessful conservative and surgical interventions due to anterior knee pain, which persisted for 12months.[ncbi.nlm.nih.gov]

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