Saturday, 4 July 2015
Ovarian Cancer Center: Symptoms, Treatments, Prognosis
Ovarian Cancer
Ovarian cancer warning signs include ongoing pain or cramps in the belly or back, abnormal vaginal bleeding, nausea, and bloating. Depending on the cancer stage, ovarian cancer treatment includes surgery and chemotherapy.
Cervical Cancer
*Cervical cancer facts medical author:Melissa Conrad Stöppler, MD
- Causes and risk factors for cervicalcancer have been identified and include human papillomavirus (HPV) infection, having many sexual partners, smoking, taking birth control pills, and engaging in early sexual contact.
- HPV infection may cause cervical dysplasia, or abnormal growth of cervical cells.
- Regular pelvic exams and Pap testing can detect precancerous changes in the cervix.
- Precancerous changes in the cervix may be treated with cryosurgery, cauterization, or laser surgery.
- The most common symptoms and signs of cervical cancer are abnormal vaginal bleeding, increased vaginal discharge, bleeding after going through menopause, pain during sex, and pelvic pain.
- Cervical cancer can be diagnosed using a Pap smear or other procedures that sample the cervix tissue.
- Chest X-rays, CT scan, MRI, and a PET scan may be used to determine the stage of cervical cancer.
- Cancer of the cervix requires different treatment than cancer that begins in other parts of the uterus.
- Treatment options for cervical cancer include radiation therapy, surgery, and chemotherapy.
- Two vaccines, Gardasil and Cervarix, are available to prevent HPV infection.
- The prognosis of cervical cancer depends upon the stage and type of cervical cancer and the tumor size.
What is Kidney Cancer
What is kidney cancer
Kidney cancer is cancer that originates in the kidneys. Your kidneys are two bean-shaped organs, each about the size of your fist. They're located behind your abdominal organs, with one kidney on each side of your spine.
In adults, the most common type of kidney cancer is renal cell carcinoma. Other less common types of kidney cancer can occur. Young children are more likely to develop a kind of kidney cancer called Wilms tumor.
The incidence of kidney cancer seems to be increasing. One reason for this may be the fact that imaging techniques such as computerized tomography (CT) scan are being used more often. These tests may lead to the accidental discovery of more kidney cancers.
Liver Cancer Treatments,Signs
Liver Cancer Signs,Symptoms
The liver continuously filters blood that circulates the body, converting nutrients and drugs absorbed from the digestive tract into ready-to-use chemicals. The liver performs many other important functions, such as removing toxins and other chemical waste products from the blood and readying them for excretion. Because all the blood in the body must pass through it, the liver is unusually accessible to cancer cells travelling in the bloodstream.
The liver can be affected by primary liver cancer, which arises in the liver, or by cancer which forms in other parts of the body and then spreads to the liver. Most liver cancer is secondary or metastatic, meaning it started elsewhere in the body. Primary liver cancer, which starts in the liver, accounts for about 2% of cancers in the U.S., but up to half of all cancers in some undeveloped countries. This is mainly due to the prevalence of hepatitis, caused by contagious viruses, that predisposes a person to liver cancer. In the U.S., primary liver cancer strikes twice as many men as women, at an average age of 67.
Because the liver is made up of several different types of cells, several types of tumors can form there. Some of these are benign (noncancerous), and some are cancerous and can spread to other parts of the body (metastasize). These tumors have different causes and are treated differently. The outlook for health or recovery depends on what type of tumor you have.
The more common benign tumors of the liver include:
- Hemangioma
- Hepatic adenoma
- Focal nodular hyperplasia
- Cysts
- Lipoma
- Fibroma
- Leiomyoma
None of these tumors are treated like liver cancer. They may need to be removed surgically if they cause pain or bleeding.
Liver cancers include:
- Hepatocellular carcinoma (HCC)
- Cholangiocarcinoma (These are really cancers of the bile duct. They will not be discussed in this article.)
This article discusses hepatocellular carcinoma. It's important to know what type of liver tumor you have. Be sure to get that information from your health care provider.
What Causes Liver Cancer?
Primary liver cancer (hepatocellular carcinoma) tends to occur in livers damaged by birth defects, alcohol abuse, or chronic infection with diseases such as hepatitis B and C, hemochromatosis (a hereditary disease associated with too much iron in the liver), and cirrhosis. More than half of all people diagnosed with primary liver cancer have cirrhosis -- a scarring condition of the liver commonly caused by alcohol abuse. Hepatitis B and C and hemochromatosis can cause permanent damage and liver failure. Liver cancer may also be linked to obesity andfatty liver disease.
Breast Cancer Treatments
Treatments of Breast Cancer
- Any unexplained change in the size or shape of the breast
- Dimpling anywhere on the breast
- Unexplained swelling of the breast (especially if on one side only)
- Unexplained shrinkage of the breast (especially if on one side only)
- Recent asymmetry of the breasts (Although it is common for women to have one breast that is slightly larger than the other, if the onset of asymmetry is recent, it should be checked.)
- Nipple that is turned slightly inward or inverted
- Skin of the breast, areola, or nipple that becomes scaly, red, or swollen or may have ridges or pitting resembling the skin of an orange
Breast Cancer Treatments
Each breast also has blood vessels and lymph vessels. The lymph vessels carry an almost colorless fluid called lymph. Lymph vessels carry lymph between lymph nodes. Lymph nodes are small bean-shaped structures that are found throughout the body. They filter substances in lymph and help fight infection and disease. Clusters of lymph nodes are found near the breast in the axilla (under the arm), above the collarbone, and in the chest.
The most common type of breast cancer is ductal carcinoma, which begins in the cells of the ducts. Cancer that begins in the lobes or lobules is called lobular carcinoma and is more often found in both breasts than are other types of breast cancer. Inflammatory breast cancer is an uncommon type of breast cancer in which the breast is warm, red, and swollen.
See the following PDQ summaries for more information about breast cancer:
What is breast cancer
Breast Cancer-Causes,symptoms,Treatments
The breast is made up of glands called lobules that can make milk and thin tubes called ducts that carry the milk from the lobules to the nipple. Breast tissue also contains fat and connective tissue, lymph nodes, and blood vessels.
The most common type of breast cancer is ductal carcinoma, which begins in the cells of the ducts. Breast cancer can also begin in the cells of the lobules and in other tissues in the breast. Invasive breast cancer is breast cancer that has spread from where it began in the ducts or lobules to surrounding tissue.
In the U.S., breast cancer is the second most common cancer in women after skin cancer. It can occur in both men and women, but it is very rare in men. Each year there are about 2,300 new cases of breast cancer in men and about 230,000 new cases in women.breast cancer
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