![\"Osteosarcoma](\"https:\/\/www.lalpathlabs.com\/blog\/wp-content\/uploads\/2026\/07\/osteosarcoma-1024x512.jpg\")
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Bone cancer<\/strong> refers to a group of malignant conditions in which abnormal cells grow uncontrollably within bone tissue. There are several types, including chondrosarcoma, Ewing sarcoma, and chordoma.<\/p>\n <\/p>\n Among them, osteosarcoma<\/strong> is the most frequently occurring primary malignant bone tumour. It most often targets the long bones of the body, particularly those in the arms and legs. Since its early warning signs are easy to miss or misattribute, understanding what sets it apart is important.<\/p>\n <\/p>\n Osteosarcoma<\/strong>, also called osteogenic sarcoma<\/strong>, is a type of bone cancer that begins when bone-forming cells start to multiply and behave abnormally. Instead of producing healthy bone tissue, these cells generate malignant tumours that weaken and damage the bone structure.<\/p>\n <\/p>\n The condition most commonly develops near the ends of long bones, around joints such as the knee, hip, or shoulder. The thigh bone (femur), shin bone (tibia), and upper arm bone (humerus) are the bones most frequently affected.<\/p>\n <\/p>\n The precise osteosarcoma causes<\/strong> are not fully established. However, certain contributing factors have been identified. One widely recognised factor is rapid bone growth. During periods of accelerated physical development, such as during adolescence, the risk of abnormal bone cell activity appears to rise. Exposure to radiation, whether environmental or received during treatment for another cancer, has also been linked to the development of this condition.<\/p>\n <\/p>\n Additionally, disrupted blood supply to bone tissue, a condition known as bone infarction, can destroy healthy bone cells and create conditions where cancerous cells may form. Genetic mutations, particularly those affecting tumour-suppressor genes, are also considered possible contributors.<\/p>\n <\/p>\n Recognising bone cancer symptoms<\/strong> early can make a meaningful difference. The most common signs include:<\/p>\n <\/p>\n <\/p>\n These bone cancer symptoms<\/strong> can resemble those of other less serious conditions, such as growing pains or sports injuries, which is why they are often overlooked in the early stages.<\/p>\n <\/p>\n <\/p>\n Although osteosarcoma<\/strong> can affect people of any age, it is most commonly seen in children, teenagers, and young adults. Males are diagnosed slightly more often than females overall, though females may develop the condition earlier due to earlier growth spurts.<\/p>\n <\/p>\n Other risk factors include:<\/strong><\/p>\n <\/p>\n <\/p>\n When bone cancer is suspected, a doctor will first perform a detailed physical test and review the patient’s medical and family history. From there, several diagnostic tools may be used:<\/p>\n <\/p>\n <\/p>\n Upon noticing symptoms of Osteosarcoma<\/strong>, it is essential to contact a doctor to get an early diagnosis and appropriate osteosarcoma treatment<\/strong>. Book a test for cancer<\/a> by downloading the Dr Lal PathLabs app<\/a> today.<\/p>\n <\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" Bone cancer refers to a group of malignant conditions in which abnormal cells grow uncontrollably within bone tissue. There are several types, including chondrosarcoma, Ewing sarcoma, and chordoma. Among them, osteosarcoma is the most frequently occurring primary malignant bone tumour. It most often targets the long bones of the body, particularly those in the […]<\/p>\n","protected":false},"author":6,"featured_media":19571,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[1055],"tags":[],"class_list":["post-19570","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conditions-and-diseases"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/posts\/19570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/comments?post=19570"}],"version-history":[{"count":1,"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/posts\/19570\/revisions"}],"predecessor-version":[{"id":19572,"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/posts\/19570\/revisions\/19572"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/media\/19571"}],"wp:attachment":[{"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/media?parent=19570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/categories?post=19570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lalpathlabs.com\/blog\/wp-json\/wp\/v2\/tags?post=19570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}What is Osteosarcoma?<\/strong><\/h2>\n
What are the Causes of Osteosarcoma?<\/strong><\/h2>\n
What are the Symptoms of Osteosarcoma?<\/strong><\/h2>\n
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What are the Risk Factors of Osteosarcoma?<\/strong><\/h2>\n
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How is Osteosarcoma Diagnosed?<\/strong><\/h2>\n
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Frequently Asked Questions<\/strong><\/h2>\n
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\nThe exact cause of osteosarcoma<\/strong> is not fully known. Rapid bone growth during adolescence, prior exposure to radiation, disrupted blood supply to bone tissue, and certain genetic mutations affecting tumour-suppressor genes are among the factors believed to contribute to its development.<\/li>\n
\nThe five key bone cancer symptoms<\/strong> associated with osteosarcoma<\/strong> are persistent bone pain that worsens over time, swelling or a lump near a bone, reduced joint movement or stiffness, limping or difficulty using a limb, and bones that fracture unexpectedly with minimal force.<\/li>\n
\nWhen caught at an early stage before it has spread to other parts of the body, osteosarcoma<\/strong> can be managed effectively, and the chances of a positive outcome are considerably higher. Early detection through timely medical evaluation plays a central role in improving long-term results.<\/li>\n<\/ol>\n