LearnOrthopedic PathologyOrthopedic pathology section contains all topics related to bone and soft tissue tumors and pathologies. Learn Orthopedic Pathologies. All Content Differential Diagnosis for Bone LesionsBone lesions can be found in any location of the bone, but every location of the bone has... Read... Osteoid Osteoma OverviewOsteoid osteoma is a common benign bone tumor that typically affects young adults and teenagers. This non-cancerous tumor... Read... OsteosarcomaOsteosarcoma is a tumor characterized by the production of osteoid by malignant cells (Spindle cell). It's the most... Read... Unicameral Bone CystUnicameral bone cysts, often found in childhood, are lesions that resemble developmental or reactive abnormalities rather than true... Read... OsteoblastomaOsteoblastoma is a benign but aggressive tumor of bone (it can attain a large size and is not... Read... ChondromaChondromas are a common benign lesion of hyaline cartilage that affect all age groups. They have limited growth... Read... Lipoma TumorLipoma Tumor is a benign lesion that arise from mature fat cells. It's probably the most common benign... Read...