Bone Cancer in the Dog. Dr. Dan makes it easy to understand. скачать в хорошем качестве

Bone Cancer in the Dog. Dr. Dan makes it easy to understand.

Hi Guys, My name is Dan, and I am a veterinarian. Today I am talking about bone cancer in the dog. Bone cancer in dogs, often referred to as osteosarcoma, is a serious and aggressive form of cancer. Here is a detailed overview of bone cancer in dogs: What is Osteosarcoma? Osteosarcoma is the most common type of bone cancer in dogs, making up about 85% of all skeletal tumors. It typically affects the long bones in the limbs but can also occur in the bones of the spine, skull, or ribcage. Symptoms Lameness: Sudden or progressive limping. Swelling: Noticeable swelling or a mass on the limb. Pain: Signs of discomfort or pain, especially when the affected area is touched. Decreased activity: Reluctance to exercise or play. Weight loss: Unintended weight loss and decreased appetite. Diagnosis Physical Examination: Initial evaluation by a veterinarian. X-rays: Radiographs of the affected limb to identify abnormal bone growth. Biopsy: A sample of the tumor is taken for definitive diagnosis. Blood Tests: To assess overall health and check for metastasis. CT Scan or MRI: Advanced imaging techniques to determine the extent of the cancer. Treatment Options Surgery: Amputation of the affected limb is common to remove the primary tumor. Limb-sparing surgery is also an option in some cases. Amputation is not a curative surgical procedure. Chemotherapy: Used in conjunction with surgery to manage metastasis and prolong survival. Radiation Therapy: To alleviate pain and control local tumor growth if surgery is not an option. Pain Management: Medications to manage pain and improve the dog's quality of life. Palliative Care: Focuses on comfort and quality of life for dogs with advanced disease. Prognosis The prognosis for dogs with osteosarcoma varies. Without treatment, the disease progresses rapidly, often within a few months. With aggressive treatment, including surgery and chemotherapy, many dogs can survive longer. Early detection and treatment are crucial for improving the prognosis. Risk Factors Breed: Larger breeds such as Great Danes, Rottweilers, and Golden Retrievers are more prone. Age: Middle-aged to older dogs are most commonly affected, though it can occur in younger dogs. Prevention While there is no sure way to prevent bone cancer, maintaining a healthy diet and regular check-ups with the veterinarian can help in early detection and management of any health issues. If you suspect your dog may have bone cancer, it is crucial to consult a veterinarian promptly for a thorough examination and appropriate diagnostic tests.