Bone Cancer Symptoms Knee

Presently, about one in nine American women develops this disease at some time in her life, compared to one in 17 in 1950.Bone Cancer Symptoms Knee Experts are uncertain whether this represents a true rise in the incidence of breast cancer or improved detection of it due to mam mography and better public awareness. The risk of breast cancer increases with age, especially after menopause. Risk is also higher among women who had their first child after age 30 or never had children; already have had cancer in one breast, had an early first menstrual period or a late menopause; or have a close relative, such as a sister or mother, who was diagnosed with breast cancer before menopause.some studies have linked a high-fat diet to an increased risk of breast cancer, but others have shown otherwise. Cancer specialists emphasize that about 70 percent of all cases of breast cancer arise in women with none of the above risk factors. in rare instances, men also develop breast cancer, accounting for less than five percent of occurrences.

Diagnostic Studies and Procedures

Early detection is the single most important factor in surviving breast cancer, because early, localized malignancies are more than 90 percent curable. The American Cancer Society (ACS) recommends that all women age 20 or older perform a monthly self examination of their breasts . although more than 80 percent of the lumps found by women during self examination are benign, women initially discover more than 85 percent of all breast cancers. Breast examination by a physician is recommended every three years between the ages of 20 and 40 and annually thereafter. The age at which a woman should begin regular screening with mammography remains controversial. Present guidelines from the National Cancer Institute recommend starting annual mammography at age 50, but many cancer experts advocate beginning at age 40. there is no doubt, however, that mammography is the most effective means of early breast cancer detection in women over 50 because it can locate suspicious areas of calcification, a common sign of cancer, long before a tumor is large enough to be felt by a woman or her doctors. Mammography is not as effective in younger women because they have denser, lumpier breasts, making it harder to discern normal from abnormal tissue. Mammography should be scheduled for the week after menstruation, when breasts are unlikely to be swollen and painful. To help assure an accurate mammogram and avoid repeats, no deodorant, powder, cream, or other substance should be applied to breasts or the underarm area that day because they can cause misleading results.

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If any suspicious areas are found by mammography or physical examination, a biopsy is necessary to rule out cancer. in most cases, a doctor will attempt to obtain a tissue sample by aspiration, a procedure in which a hollow needle is inserted into the lump. If fluid can be withdrawn, it will be analyzed for malignant cells, but such lumps, especially those that disappear after aspiration, are usually harmless cysts. If a lump returns rapidly, no fluid can be withdrawn, or malignant cells are detected in the fluid, another biopsy is necessary. Again, this may be done by needle. with a new procedure called stereotaxic needle aspiration, a special X-ray scanning technique is used during aspiration to locate suspicious areas too small to be felt. in some cases, a surgical biopsy is necessary. this may be excisional, in which the entire mass is removed, or incisional, in which only part of the lump is taken out. A pathologist will then determine whether the tissue is cancerous, and if so, what kind of cancer it is. Cells from a cancerous lump will also be tested to determine if they are stimulated by estrogen or proges terone, a finding that may influence the choice of anticancer drugs. If breast cancer is diagnosed, additional tests are needed to find out if it has metastasized to other parts of the body. these may include a bone scan, X-rays, and sampling of lymph nodes.

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images/stories/2011/03March/030411bettyjones2.jpg

South Boston resident Betty Jones has always maintained a positive outlook on life, and she has always been proactive when it comes to living a healthy lifestyle.

That positive outlook was put to the test several years ago when Jones was diagnosed with Hereditary Hemochromatosis (HH), a genetic disorder and leading cause of iron overload disease, but she has persevered and now wants to communicate the lessons she’s learned in fighting the disorder to others.HH is not rare, with more than 1 million people in the United States suffering from the disorder, according to the U.S. Centers for Disease Control and Prevention.But, public awareness in regards to its symptoms, diagnosis and treatment lags behind that of other diseases and disorders, according to Jones.“The gene was discovered in 1996, and prior to that, it was considered a rare, fatal disorder of mostly older men,” said Jones, who was first diagnosed with the disorder in 1999.further research has since revealed it to be the most common genetic disorder among Caucasians in the United States, she added.“In a normal person, the body sloughs off excess iron, more than your body needs, but with this disorder, the iron doesn’t go, and it’s stored somewhere in the body,” said Jones in describing the effects of HH.Excess iron can be stored in vital organs such as the pancreas, and the effects are much the same as a car rusting, according to Jones.“Much like a car that begins to rust, that organ begins to rust, and of course it causes damage, and ultimately it could be fatal,” said Jones.“The disorder itself is not fatal, but the problems it causes can be fatal if left untreated.”Jones recalled her symptoms as similar to others with the same disorder.“My symptoms were like most people have, a chronic fatigue, and it can magnify itself through heart problems and diabetes in particular as well as arthritis, and it can cause arrhythmia which (in turn) can cause heart attacks.”Other signs may include abdominal pain, elevated liver enzymes, cirrhosis, emotional changes, depression and hair loss.Disheartening diagnosisJones said she was initially misdiagnosed, something that has happened frequently with HH patients.“I know someone who had gone to 12 different doctors before it was diagnosed,” she pointed out.“When I was first diagnosed I was going to a doctor in Roanoke who was doing these kinds of tests automatically, and when she did it, and results came back, she said it could be colon cancer.”That’s when family history and personal research kicked in, and Jones got a handle on how to live with the disorder.“From the time the doctor told me I could have colon cancer until the gastrointerologist reported I was cancer free was only four months,” recalled Jones.“But, it seemed like an eternity, and reading on a medical website that HH was a rare and often fatal disease made it even worse.“Since that time, with the advances in research and testing, I have learned that diagnosed in time, this disorder is not fatal.  in fact, in some cases the damage can be reversed if found in time.”At present, the only treatment for the disorder is phlebotomy, according to Jones.“There’s no pill, nothing like that,” she noted, recalling a normal woman’s iron level as being between 75-200 (ng/ml).“When mine was discovered it was 600, which is three times greater than normal.“Once I was diagnosed, I had to give a pint of blood a week for four months.“A normal person can’t give blood but once every other month, but instead of making me feel tired, it made me feel better every time I did it.“I had aching joints, but fortunately it didn’t damage any of my organs, so I’m lucky.”“Some people have so much iron built up in their bodies that they set off metal detectors in airports and have to carry a letter from doctors explaining why.“Mine never got that bad, and I feel very, very fortunate.”Jones counts herself among the lucky ones who had their disorder diagnosed in time.“Once they got my iron level down to a normal level, I go periodically to get my blood work done,” she said.Learning about Hereditary HemochromatosisJones has attended two international patient conferences focusing on HH at the National Institutes of Health in Bethesda, Md.“During the conferences I’ve attended, patients have told horror stories about being misdiagnosed and the number of doctors they have visited (as many as 15) before receiving help,” she said.“I consider myself blessed because every medical professional that I have seen locally has been great.  they have listened to me, referred me when necessary, read the information I have given them, treated me and monitored my progress.“And, when I say medical professionals, this includes the nurses, lab personnel, X-ray technicians and office staff.”Knowledge is keyJones said she has had everything from a brain MRI, organ scans, X-rays and numerous blood tests, and except for some arthritis, all indicate she is in good health, as long as she monitors her iron level.she emphasized there are specific tests available to diagnose Hemochromatosis, and patients need to ask for them specifically.“I want to get the word out, there are people with similar symptoms who may not have this, but why not get it checked out,” she urged.“I believe it’s better to be tested and find out you don’t have a problem than to assume you don’t have it and end up with life threatening medical issues.”Jones asks that anyone with comments or questions call her at 434-222-7227.

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