Sarcomas are a type of cancer that originates in connective tissues, such as muscles, bones, fat, and cartilage. Unlike carcinomas, which arise from epithelial cells, sarcomas are less common and can occur in various parts of the body. They are classified into two main categories: soft tissue sarcomas and bone sarcomas, each with different subtypes. Diagnosis of sarcomas often involves imaging tests like X-rays or MRIs, followed by a biopsy to confirm the presence of cancer cells. Treatment typically includes surgery, chemotherapy, and radiation therapy, depending on the type and stage of the sarcoma. Early detection is crucial for improving outcomes.