The most common type of bone cancer in juveniles, osteosarcoma, is usually diagnosed between ages 10 and 20, according to the American Academy of Family Physicians. The American Cancer Society points out that osteosarcoma forms on rapidly growing...
Bone cancer can affect any of the bones of the body. The tibia is the long bone in the lower leg between the knee and ankle. A cancerous tumor is a body of tissue that grows abnormally fast. The tumor can be a primary bone tumor--meaning it...
The skeletal system is composed of bones, tendons (which connect muscle to bone) and cartilage. These components form the structure of your body and allow you to move. Unfortunately, diseases exist in which your skeletal system deteriorates due...
People often say that children are our most precious gift. And yet there are diseases they can contract. Some diseases can be prevented by immunizations; but unfortunately, there are other diseases that cannot be prevented. Among these are the...
Back pain is a very common symptom and nearly everyone has had some experience with it. In many cases, back pain is accompanied by pain in the leg or hip. There are many causes of pain in the leg and lower back, most of which are uncomplicated and...
Numerous spinal conditions can cause leg pain. According to the Spine Universe website, leg pain that's caused by problems in the lumbar spine is a common complaint among people with lower back pain. Spine-related leg pain is often a sharp,...
Although bones are hard and rigid they are made up of living cells. There are two types of bones: flat bones, which are those such as the skull that are responsible for protecting organs; and long bones, which provide support such as the bones in...
The sciatic nerve is a large nerve that runs from the lower back down the leg and into the foot. Irritation, inflammation or compression of this nerve can lead to the development of sciatica--a condition typically characterized by radiating pain...
Leg paralysis is a total loss of movement in one or both of the lower extremities because of injury or disease. The damage that is present is applied to the specific nerves that supply power to the leg muscles. Specifically, nerve damage resulting...
While a brain tumor can be malignant or benign, doctors at the Mayo Clinic report that only a biopsy of the mass growing on the brain can tell if cancer is present. Adult brain tumor symptoms should not be ignored. In addition to cancer, a brain...
Brain tumors are slightly more common among men than women, according to the online medical library, Merck Manuals. Tumors in the brain may originate in the brain, or spread from somewhere else. Brain tumors can cause symptoms by directly damaging...
If you are having trouble lifting your toes, tend to drag your foot when walking or find yourself tripping as you step you may have foot drop. Foot drop is a symptom that is the result of an underlying medical condition. It can be permanent or...
According to 2010 information from the American Cancer Society, doctors diagnose about 900 cases of osteosarcoma in the United States each year . The most common type of bone cancer, osteosarcoma affects the bones in the upper arm, shin and thigh,...
As we age, our knees, hands and elbows fall prey to arthritis, but the upper neck also develops stiffness from rheumatoid arthritis. Check with your doctor if you think arthritis causes the pain in your neck. Treat minor neck stiffness by taking...
Many different conditions and ailments can contribute to leg aches and pain. Leg pain may affect a small, specific area or may radiate to different areas. While most leg pain is not due to severe conditions, you should see a doctor if you...
Back and leg pain often occur simultaneously. According to the Mayo Clinic website, any condition that puts pressure on the sciatic nerve--the body's largest nerve--can cause sciatica, or pain that radiates into the leg. There are numerous low...
Colon-liver cancer is a type of metastatic liver cancer in which the primary cancer originates in the colon, or large intestine, and then migrates to the liver, according to MayoClinic.com. Most colon cancers begin as a polyp, a harmless growth...
Tumors of the prostate gland are the second most common cancer occurring among men in the United States, according to 2008 information from the National Cancer Institute. Most men diagnosed with a prostate tumor will not die from prostate cancer....
Primary bone cancer occurs in children and adolescents and starts in the cells that form bone, called osteoblasts. It is different from metastatic bone cancer, or cancer that spreads to the bone from other cancerous sites. The two most common...
Sciatica refers to a medical condition in which the sciatic nerve becomes compressed, resulting in a sharp pain that radiates from the lower back to the buttocks and lower legs. The sciatic nerve originates in the lumbar region of the vertebrae...
Benign bone tumors are noncancerous bone growths, which most commonly occur in the long bones of the arms and legs. Benign tumor types include chondroblastomas, chondromyxoid fibromas, enchondromas, giant cell tumors, nonossifying fibromas,...
Bone cancer is a disease caused by a tumor that destroys bone tissue. According to the National Cancer Institute, benign or noncancerous bone tumors are more common than malignant tumors; however, both types of tumors can compress normal bone...
The femoral nerve is the long nerve in the leg that feeds the leg muscles, allowing you to straighten your leg. This nerve also is responsible for feeling in the lower leg and front of the thigh. The tibial nerve affects the calf and foot, while...
Cancer is an abnormal process in a person's cells. A continuous growth of cells occurs even if they are not needed and old cells don't die when they should. As a result, extra cells form a mass called a tumor, which can be malignant or benign....
Spinal cord tumors are abnormal growths that occur in the spinal column. According to the National Institute of Neurological Disorders and Stroke, these growths often occur in the cells that surround and protect nerve cells. Symptoms of spinal...
Bone cancer---cancer that has its primary source of origin in the bone---is one of the rarer forms of this deadly disease. Representing slightly under one percent of all cancers in the United States, it strikes less than 2,500 individuals...
Fibroids are benign tumors that develop in a woman's reproductive tract. Symptoms of a fibroid tumor include menstrual pain, cramping, pelvic pressure, heavy menstrual bleeding, frequent urination, constipation and back or leg pain. Treatment is...
A leg amputation is the removal of the leg due to complications from different diseases or trauma. According to Medline Plus, reasons for having an amputations include severe trauma, poor blood flow to the leg, infections, tumors, severe burns or...
Cancer that arises in the jawbones is termed primary jaw cancer. Examples of primary jaw cancer include malignant giant cell tumors, Ewing's sarcoma and osteosarcoma. Alternatively, cancers arising from other tissues can spread to the jaw. This is...
