What is Parosteal Osteosarcoma?
Partial osteosarcoma is a slowly growing subtype of bone-forming cancer that arises from the outer layer of the periosteum. The periosteum is a thin layer that covers the outer surface of the bone and provides structural integrity and produces bone-forming cells. In only 15% of cases, it can spread to the distant parts of the body (metastasis). It can invade the bone from which it arises. The bones of the legs and arms are common sites for the development of parosteal osteosarcoma.Disease Epidemiology
It accounts for approximately 5% of all bone-forming cancers. It is more common in adolescents and young adults with an average age of 30 years for developing parosteal sarcoma. It is more common in women than in men.Disease Etiology (Causes)
There are no well-known causes, however, certain genetic mutations and exposure to certain radiation and chemicals are considered risk factors for developing parosteal osteosarcoma. Signs and symptoms The patient may suffer from the following signs and symptoms. These are- The painless slowly growing mass which is firm and immobile
- The most common sites for parosteal osteosarcoma are the thighs, a mass behind the knee, a mass near the elbow, a mass near the wrist, or a mass near the ankle in the lower leg.
Diagnosis
The following diagnostic techniques and procedures can be used to make a diagnosis. These are- Imaging diagnostic techniques such as X-Ray, CT-scan, and PET-scan can be used to detect the site, size, and extent of the tumor.
- Tumor Biopsy
Treatment
Surgical resection (Surgical removal of the tumor or affected part along with the removal of some healthy surrounding tissues) is the main treatment.What Support can we Give for Parosteal Osteosarcoma?
Parosteal Osteosarcoma is rare cancer, meaning it is not as well known as other forms of cancer. Without a Ribbon is an Australian organisation that provides support for individuals who suffer from rare cancers. So, we provide a designated platform for Warriors to obtain information specific to their Rare Cancer. We also provide annual opportunities for our Warriors to meet and learn from each other. If you suffer from rare cancer such as Parosteal Osteosarcoma we can help and support you through your journey thanks to the generous donations we receive. Click the link below to sign up and become a Warrior today!You can help us with your donation:
Without a Ribbon is a charity that works hard to aid those who suffer from rare cancers. You can help our cause in a variety of ways:Donations — Without a Ribbon is grateful when we receive every donation. Giving to Without a Ribbon helps us to provide ongoing support, organise the annual gathering and subsidise the costs of our Warriors attending these conferences.
Sponsorship — If you wish to sponsor our charity, please contact us using this form.
Volunteering — We are always looking for volunteers to help with different aspects of running our charity. So, if you are looking for volunteer work, please feel free to contact us.
