‏إظهار الرسائل ذات التسميات cancer. إظهار كافة الرسائل
‏إظهار الرسائل ذات التسميات cancer. إظهار كافة الرسائل

الأحد، 12 يناير 2014

Liver cancer, and I hope a great recovery

Liver Cancer

 Liver disease appear surreptitiously to the human body without having a noticeable symptoms in the beginning, has exacerbated these diseases and take a tragic path is the liver cancer that often leads to death. But if the liver cancer was detected early and was cured in a timely manner , it can be cured in many cases .Definition 



Tumors in the liver are usually of two types:

1 . Benign tumors such as liver parenchyma (Hemangioma)2 . Malignancy and also divided into two types:
   
- The first is the primary tumors arising in the liver ( liver cancer ) , which starts any formation in the liver and then spread outside the
   
- Secondary tumors , or the so-called Aydasrtan liver cells is the most common type of liver cancer prevalent is responsible for 90 per cent of cases of primary liver tumors malignant in adults , and are often the result of the evolution of the condition is not good because the symptoms do not usually appear only in the late stages of it . Liver cancer is the third leading causes of death due to cancer in the world , which is the sixth most common types of cancers . Although the overall percentage for the emergence of a number of cases and deaths are decreasing in the United States , but it is growing in the rest of the world. The current ratio of up to stay for a period of up to 5 years for the types of liver cancer, non- eradication : 8.6 % Europe 0.11 % in America and 10% in Asia .
 
Srtanihthanuyat liver injuries which tumors that arise elsewhere in the body and reach the liver, either by blood or lymph vessels .
 
Symptoms of liver cancer :
 
Weight loss ( for no apparent reason and without trying to lose weight ) , loss of appetite constant feeling of fullness after eaters simple , the presence of a solid mass in the right side of the abdomen bottom of the ribs , the pain about the greatness of the scapula right , the advent of color greenish yellow on the skin and eyes ( jaundice yellow) , a sense of discomfort on the right side of the abdomen , nausea, unusual fatigue .Risk Factors- Chronic inflammation of the liver as a result of infection with « b » and / or « C » with the presence of cirrhosis of the liver .- Fibrosis ( which means the destruction of the natural composition of the liver and then re- DO in the form of nodal clusters , due to fibrosis caused by many conditions , such as chronic alcoholism ) .- Obesity ( such as the deposition of fat in the liver and hepatitis Allakhola Allakhola resulting from fat ) .- Diabetes- The length of time of exposure to natural toxins ( such as that produced by many types of fungi that may be found in nuts, groundnuts and other types of oilseeds )- Smoking tobacco- The length of the period of use of anabolic steroids . In some places of the world where there is water contaminated with arsenic
 
Treatment Options
 
Treatment options for liver cancer depend on the stage of the disease , and liver function , and general condition of the patient. The surgery is the only hope for the treatment of patients with cancer of the liver cells . If the cancer is detected at an early stage and the rest of the intact liver , surgery can ( with a liver transplant or without him ) to become definitive . However, the proportion of cases potentially eradicate only 15% . There are four types of conventional treatments used in the treatment of liver cancer are: surgery, radiation therapy , cancer treatment drugs , and ethanol injection through the skin .
 
Types of surgery include the following :Cryosurgery or cryotherapy and it uses a special instrument to freeze and destroy the cancer cells .Remove a portion of the liver : where is the eradication of the infected part of cancer in the liver eradicate all of the liver and liver transplant a new sound from a donor eradication by sound frequencies and which is used as a probe by the electrode to target cancer cells and kill radiotherapy using X-ray high-energy , or any other types of radiation . Include the following:External radiation : The device is given by the area under the direction of radiation to cancer cells.Internal radiation : it is directing radiation to the place of cancer by injection or catheter.Using antibodies loaded with radioactive : and it is loaded antibodies that target cancer cells and then injected radioactive material in the body.Chemotherapy or local public and can be given by mouth or by injection .A chemical injection directly into a vein supplying the tumor to cause a clot chemicals , are injected at the same time Cilth other material inside the artery supplying the liver tumor in the area .Injection of ethanol directly into the tumor to kill cancer cells by using a fine needle .New research shows the efficiency of targeted therapy in patients with cancer of the liver cells . Has finally been approval of the Food and Drug Administration for the treatment of cancer by the liver cells , taken by mouth , and discouraged many of Elkinizzat , and is the only one that showed a clear improvement in the survival

الجمعة، 22 نوفمبر 2013

breast cancer symptoms - reasons

Breast cancer may be a cancer that starts within the breast tissue. There area unit 2 main styles of carcinoma :


    Ductal cancer starts within the tubes ( channels ) that move milk from the breast to the sex organ. Most breast cancers area unit of this sort.

 lobe cancer starts in components of the breast, referred to as lobules , that turn out milk .

In some rare cases , willcer|carcinoma} can begin in alternative areas of the breast.

Breast cancer will be invasive or distended . I mean invasive unwellness has unfold from the channel or lobe of milk to alternative tissues within the breast. Extended implies that it's not nevertheless invaded alternative breast tissue . distended the alleged carcinoma " in place " .

    Ductal cancer in place (DCIS), cancer , carcinoma is within the lining of the milk ducts that haven't invaded near  tissues once . might become invasive cancer if not treated .

 lobe cancer in place (LCIS) may be a sign of associate magnified risk of invasive cancer within the same or each breasts.

Many breast cancers area unit sensitive to steroid. this suggests that steroid causes carcinoma growth to grow. And estrogen- like receptors on the surface of cancer cells of their own. The alleged cancer or ER positive cancer is steroid receptor positive.

Some ladies have carcinoma, HER2- positive . HER2 refers to a cistron that helps cells grow , divide, and repair themselves . once cells ( as well as cancer cells) have lots of copies of this cistron , they grow quicker. within the past, ladies with carcinoma, HER2- positive have the unwellness additional aggressive. they need the next risk that the unwellness can come back ( recur ) than ladies WHO don't have this sort. this might amendment with therapies specifically directed against HER2 .

Basics times

Reasons


Over a life , one in eight ladies are going to be diagnosed with carcinoma.

Risk factors you'll not amendment the following:

Age and sex - your risk of carcinoma will increase as you mature . Was found on the foremost advanced cases of carcinoma in ladies over the age of fifty years. Slovak men will get carcinoma . however they're a hundred times less probably than ladies to develop carcinoma .

A case history of carcinoma - may additionally  have the chance of carcinoma if you've got an in depth relative WHO has had breast , uterine , ovarian , or carcinoma. concerning twenty - half-hour of girls with carcinoma have a case history of the unwellness.

Genes - Some individuals have genetic mutations that create them additional prone to carcinoma. Found the foremost common cistron defects within the genes BRCA1 and BRCA2 . This cistron ordinarily produces proteins that shield you from cancer. If a parent passes you a defective cistron , you've got associate magnified risk of carcinoma. ladies with one in all these defects have up to a eighty this opportunity to develop carcinoma at your time throughout their lives.

Menstrual cycle - ladies WHO got periods early ( before age twelve ) or have reached change of life late ( once age fifty five ) have associate magnified risk of carcinoma.

Other risk factors embrace the following:

Alcohol - drinking quite May 1 to two glasses of alcohol every day will increase the chance of carcinoma.

Childbirth - ladies WHO ne'er had kids or WHO had them solely once age thirty have associate magnified risk of carcinoma. Being pregnant quite once or early physiological state reduces the chance of carcinoma.

DES - ladies WHO took DES (DES) to forestall miscarriage might have associate magnified risk of developing carcinoma once the age of forty . This drug was given to ladies within the Nineteen Forties - Nineteen Sixties.

Hormone replacement medical aid (HRT) - that you simply have a risk of carcinoma if you've got received secretion replacement medical aid with steroid for many years or additional.

Obesity - fatness has been joined to carcinoma , though this link isn't absolutely understood . the idea is that rotund ladies turn out additional steroid. this will serve to fuel the event of carcinoma .

Radiation - If you've got already received therapy as a baby or young adult to treat cancer of the chest space , you've got a really high risk of carcinoma. Younger that you simply just like the radiation , the upper the dose , the upper your risk. this can be very true if you offer radiation throughout breast development .

symptoms :


Breast cancer early typically doesn't cause symptoms. this can be why regular breast exams area unit necessary. because the cancer grows , symptoms might embrace :

Breast lump or lump within the bodily cavity that's arduous, has uneven edges , and typically doesn't hurt

Change within the size , shape, or feel of the breast or sex organ - as an example , you will have redness , dimpling or puckering of the skin that appears like associate orange

Fluid coming back from the sex organ - is also bloody , clear to yellow , green, and appearance like pus

Men will get carcinoma too. Symptoms embrace swelling of the breast and breast pain and tenderness.

Symptoms of advanced carcinoma might embrace the subsequent :

Bone pain

Breast pain or discomfort

Skin ulcers

Swelling within the bodily cavity ( next to breast cancer)

Weight loss

Breast cancer in its early stages typically painless . usually the primary symptom is that the discovery of a tough lump . Found one-half of those plenty within the higher outer quadrant of the breast. Lump might create the affected breast seem elevated or uneven . is also born from the sex organ or scaly . generally mark skin of the breast like the skin of the orange . In some cases , there's blood or secretions and clear from the sex organ .

Many types of cancer , however , produces no symptoms , and might not be seen on the scan. With the rise within the use of X-ray photograph screening programs throughout the past few decades , as has been the invention of additional cases of carcinoma before having any symptoms.



الخميس، 21 نوفمبر 2013

Signs and symptoms of liver cancer

Signs and symptoms of liver cancer

Often do not show signs and symptoms of liver cancer until the later stages of the disease , but in some cases may appear sooner . If you go to the doctor when you first notice symptoms , the cancer can be diagnosed earlier , when it is most likely to be useful treatment. Some of the most common symptoms of liver cancer are:Weight loss ( without trying )Loss of appetiteFeeling very full after eating a small mealNausea or vomitingEnlargement of the liver , I felt a block below the ribs on the right sideSplenomegaly , and I felt a block below the ribs on the left sidePain in the abdomen or near the right shoulderSwelling or accumulation of fluid in the abdomenItchingYellowing of the skin and eyes ( jaundice )Some of the other symptoms that can occur fever , enlarged veins in the abdomen , which become visible through the skin , bruising or abnormal bleeding .People who have chronic hepatitis or cirrhosis of the liver may feel worse than usual or just be changes in the results of laboratory tests , such as levels of AFP .Some liver tumors make hormones that act on other organs of the liver. These hormones may cause :High levels of calcium in the blood ( hypercalcemia ) , which can cause problems , nausea , confusion , constipation , weakness, or muscleLow levels of blood sugar (hypoglycemia), which can cause fatigue or faintingBreast enlargement ( gynecomastia ) and / or shrinking of the testicles in menHigh counts of red blood cells ( erythrocytosis ) that could cause someone to look red and surveyHigh cholesterol levelsMany of the signs and symptoms of liver cancer can also be caused by other conditions , including liver problems other . However , if you have any of these problems , it is important to see your doctor immediately so the reason can be found and treated , if necessary .

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Can be found in liver cancer early?

It is often difficult to find a liver cancer because early signs and symptoms often do not show up in stages at a later date . Small liver tumors are hard to detect on the physical exam because most liver covered by the right rib cage . By the time you can see a tumor , it may be already too large.There are no screening tests recommended widely for detection of liver cancer in people who are not at increased risk . ( Check and test for cancer in people without any symptoms . ), But the test may be recommended for some people at a higher risk .Many patients who develop liver cancer and cirrhosis of the liver long-term (the formation of scar tissue from damage to cells in the liver ) . Doctors could do tests to look for liver cancer if the patient with cirrhosis of the liver is getting worse for no apparent reason .For people most at risk for cancer of the liver due to cirrhosis of the liver ( from any cause ) or other circumstances , most doctors recommend liver cancer screening every 6 to 12 months with alpha -fetoprotein ( AFP ) blood tests and ultrasound examinations. But it is not yet clear if the results of the count in a more effective treatment for liver cancer .

الثلاثاء، 19 نوفمبر 2013

What is prostate cancer?

How are tumors:


The bench consists of many types of cells. Normally, cells grow and divide , and produce more cells as needed to keep the body healthy and functioning properly . Sometimes , however , the process goes wrong - cells become abnormal and form more cells in an uncontrolled manner . These extra cells form a mass of tissue called a growth or tumor. Tumors can be benign , meaning not cancerous, or malignant , which means cancerous.



How incidence of prostate cancer:Prostate cancer occurs when a tumor forms in the tissues of the prostate , a gland in the male reproductive system. In its early stage , prostate cancer needs testosterone to grow and survive .The prostate is about the size of a large walnut . It is located below the bladder and in front of the rectum . The main function of the prostate is to make seminal fluid , a white substance that carries sperm .Prostate cancer is one of the most common types of cancer among American men . It is a slow-growing disease that often affects older men . In fact , it was found more than 60 percent of all prostate cancers in men over the age of 65. This rarely happens disease in men aged less than 40 years of age.Prostate cancer can spreadIn some cases , cancer cells break away from a malignant tumor in the prostate and enter the bloodstream or lymphatic system and travel to other organs in the body.When cancer spreads from its original location in the prostate to another part of the body such as bone , and is called metastatic prostate cancer - not bone cancer . Doctors sometimes call this a long illness .Surviving Prostate Cancer:Today, more men surviving prostate cancer than ever before . Treatment can be effective , especially when the cancer has not spread outside the prostate.

Definition of cancer

Cancer is a term used for the treatment of diseases which abnormal cells divide without control and are able to invade other tissues . Cancer cells can spread to other parts of the body through the blood and lymph systems.


Cancer is not just one disease but many diseases. There are more than 100 different types of cancer. Most cancers are named the device or the type of cells in the beginning - for example , cancer that starts in the colon is called colon cancer ; cancer that begins in the melanocytes in the skin called skin cancer.Types of cancer can be grouped into broader categories . The main categories of cancer include:Cancer - cancer that begins in the skin or in tissues that line or cover internal organs. There are a number of sub-types of cancer, including adenocarcinoma , basal cell carcinoma, squamous cell carcinoma , and transitional cell carcinoma.Sarcoma - a cancer that begins in bone , cartilage, fat , muscle , blood vessels , or other connective or supportive tissue .Leukemia - cancer that begins in hematopoietic tissues such as bone marrow and causes large numbers of abnormal blood cells to be produced and enter the blood.Lymphoma and myeloma - cancers that begin in the cells of the immune system.Central nervous system cancer - cancers that begin in the tissues of the brain and spinal cord.Cancer assetsAll types of cancer begins in the cells, the body's basic unit of life. To understand cancer , it is helpful to know what happens when normal cells become cancer cells.The bench consists of many types of cells. These cells grow and divide in a controlled way to produce more cells as they are necessary to maintain a healthy body. When cells become old or damaged , they die and are replaced by new cells.However, sometimes this orderly process goes wrong . The genetic material (DNA) of the cell can become damaged or changed , producing mutations that affect the growth and division of cells . When this happens , the cells do not die when they should and new cells form when the body does not need. Additional cells may constitute a mass of tissue called a tumor.Image titled losing control of natural growth . Image shows normal cell division and normal cell suicide , or apoptosis of the damaged cell . It also shows the division of cancer cells , through several stages of the boom , and ends in uncontrolled growth .Not all tumors are cancerous, tumors can be benign or malignant.Benign tumors are not cancerous. They often can be removed, and, in most cases , they do not come back. Cells in benign tumors do not spread to other parts of the body.Malignant tumors are cancerous. Cells in these tumors can invade nearby tissues and spread to other parts of the body. Is called the spread of cancer from one part of the body to another metastases.Some types of cancer do not form tumors . For example , leukemia is a cancer of the bone marrow and blood.Cancer StatisticsReport of the leading cancer organizations in the country shows that the rates of death in the United States than all types of cancer in men and women continued to decline in the period between 2005 and 2009, the period covered by the report the most recent data available .Estimated new cases and deaths from cancer in the United States in 2013 :Additional InformationIs listed types of cancer that are diagnosed with the greatest frequency in the United States below.Bladder CancerBreast cancerColorectal CancerEndometrial cancerKidney ( renal cell ) cancerLeukemiaLung CancerSkin CancerNon-Hodgkin lymphomaPancreatic CancerProstate CancerThyroid CancerMore topics Cancer:Cancer PreventionCancer GeneticsCauses cancer and risk factorsScreening test to detect cancerCancer TreatmentDealing with CancerCancer StatisticsClinical trialsCancer publicationsThe risk of many types of cancer can be reduced by the practice of health habits and lifestyle , such as eating a healthy diet , getting regular exercise , and not smoking. Also, whenever cancer is found and treatment begins , the better the chances are that the treatment will be successful.


healing

الاثنين، 18 نوفمبر 2013

treatment of lung cancer

 Lung Cancer:


A Lung cancer, the leading cause of death that you get as a result of cancer, whether between men or between women. And sign a number of lung cancer victims annually, far greater than  colon cancer , prostate cancer , cancer of the lymph nodes and breast cancer together.

However, you can prevent most deaths from lung cancer, because smoking is responsible for nearly 90 per cent of all cases of lung cancer. And the proportion of lung cancer risk increases exponentially depending on the year and the number of cigarettes smoked.

To quit smoking , even after smoking for many years and many, can reduce the risk of lung cancer, significantly. It can reduce the risk of lung cancer by avoiding exposure to other factors that cause lung cancer, such as exposure to asbestos (Asbestos), radon and secondhand smoke.



Symptoms of Lung Cancer

Symptoms of lung cancer does not appear in the early stages in most cases. And often show symptoms of lung cancer only when the disease has reached an advanced stage already.

The symptoms of lung cancer include the following:

    Newbie cough, appears and disappears
    Changes in the existing chronic cough or cough smokers
    Cough accompanied by bloody Mucus, even if it was a little too
    Shortness of breath
    Pain in the chest
    Whistling when breathing
    Hoarseness

Treatment of lung cancer

Decide tumors specialist (Oncologist), in consultation with the patient, the method and system of the treatment of lung cancer, depending on several factors, such as the general health status of the patient, the type and degree of cancer, taking into account the patient's personal choices.

Treatment options include, in general, treated one or more of: surgical treatment, chemotherapy, radiation therapy or drug treatment center.

    Surgery

In surgery the surgeon removes the fabric area where there are cancerous tumor, in addition to the margins of the healthy tissue surrounding it.

Surgery to remove lung cancer include:

    Amputated (cut) in the form of a wedge in order to take out the part that contains the cancerous tissue, along with a margin of healthy tissue surrounding the
    Amputated (cut) pulmonary lobe (Lobectomy) to remove the entire lobe of the lung
    Pneumonectomy (Pneumonectomy) to remove the entire lung

If you made such an operation, the surgeon also removes lymph nodes in the chest area, to check if they are also carries within tissue containing cancerous cells. And if it has already been found on the cancerous tissue, it is usually a sign that the cancer has spread and spread, even if it has yet to show any signs outside the chest.

    Chemical treatment (chemotherapy - Chemotherapy)
    Radiation therapy (radiotherapy - Radiotherapy)
    Intensive drug treatment

Intensive treatments are novel therapeutic methods work by focusing on pre-defined deviations get in cancer cells.

Drug treatment center options for lung cancer include:

 
Prevention of lung cancer

There is no foolproof method and confirmed for the prevention of lung cancer, but it can reduce the risk of developing lung cancer if it is Take the following measures:

    Avoid smoking
    Quit Smoking
    Avoid passive smoking
    Tests to detect the presence of radon gas in the vicinity of the house
    Avoid exposure to carcinogens at work
    Maintain a diet rich in vegetables and fruits
    Keep drinking alcohol in moderation, or avoided altogether

Alternative Therapies

The patient may resort lung cancer, or they may try to go, toward alternative medicine or complementary medicine , in search of a cure heal Ail lung cancer. There is a lot of websites on the internet that draws attention and claims that "the drug was found in clinics located in distant lands," and the types of secret recipes offer hope when the patient feels that the number of options available, or offered, for the treatment of a few and limited.

But one must be aware that alternative treatments for lung cancer is not supported by medical studies, and there is no evidence that these treatments are effective and efficient. Moreover, in most cases, do not know the side effects of these treatments, absolutely.

And alternative therapy for lung cancer can be costly and requires travel to distant places. Therefore, it is recommended to consider carefully and reflect on therapeutic options prior to their adoption.

Instead of abandoning traditional treatments accepted fully, there is a logical possibility is the integration of complementary and alternative therapies with traditional, conservative treatment recommended by your doctor.

Should be sought with the physician in any alternative and complementary therapies can help to relieve symptoms experienced by the patient. The doctor examines the benefits and risks of complementary or alternative medicine.

Having examined the American College of Chest Physicians alternative treatment options and a variety of complementary therapies proposed and found that there are a number of treatments that can be helpful for patients with lung cancer.

Among these treatments:

    Acupuncture (Acupuncture)
    Massage
    Meditation (Meditation)
    Yoga