Category: Orthopedic Pathology

Lipoma Tumor

Lipoma is a benign tumor that arise from mature fat cells. It’s probably the most common benign tumors of connective tissue. It...

Chondroma

Chondromas are a common benign lesions of hyaline cartilage that affect all age groups. They have limited growth ability, and have no...

Osteosarcoma

Osteosarcoma is a tumor characterized by the production of osteoid by malignant cells (Spindle cell). It’s is the most common nonhematologic primary...

Osteoblastoma

Osteoblastoma is a Benign but Aggressive tumor of Bone (It can attain a large size and is not self-limiting). Epidemiology Osteoblastoma is...

Osteoid Osteoma

Osteoid osteoma is a self-limiting benign bone tumor. It’s one of three bone tumors in which tumor cells produce osteoid: Osteoid osteoma...

Differential Diagnosis for Bone Lesions

What are the Differential Diagnosis for Bone Lesions based on the location of the bone? Bone lesions can be found in any...