Posts Tagged ‘Tumor’
How to Recognize and Brain Tumor Symptoms
A tumor is an alteration in any type of tissue, which results in increased volume in a particular body part. The brain tumor, meanwhile, is an abnormal and uncontrolled growth of cells derived from brain components (known as primary tumors) or tumor cells located in other areas of the body (called metastasis).
It is a disease of great concern, because the tumors in question may be malignant. However, it is noteworthy that in many cases it is benign tumor, which can be removed by surgery. The classification of tumors depends mostly on the speed with which they develop or are likely to heal themselves (resecting) or corresponding neoquirúrgico treatment. Besides this, it is essential to note that the severity of this problem is not so easy to distinguish between a malignant and a benign tumor because, for example, sometimes benign tumors can behave in ways that appear to be malignant.
Also do not forget that in many cases a successful treatment of this type related to brain tumors is linked to the speed with which it detects. That is why it is essential information about the symptoms of a brain tumor to be vigilant and go as fast as possible to a doctor.
If it is assumed that this is a brain tumor of some kind, the specialists will resort immediately to conduct imaging tests (such as computed tomography or magnetic resonance imaging) that allow to tell if a tumor. In addition, possible knowledge of the size and localization. To determine the nature of the tumor, a biopsy should be performed to the patient in question.
Symptoms
Before listing the symptoms, it is important to note that these are manifested when brain tissue is destroyed, or when the pressure in the brain (note that this situation occurs with both benign and malignant tumors).
In general, symptoms begin to develop with some alterations in mental functions, such as slowing, apathy, headache, vomiting, nausea, unsteadiness, frequent seizures and even papilledema (swelling of the optic nerve due to pressure of the brain.) Notably, these are the most common symptoms, but there are other more serious that occur as the tumor grows and vary according to the localization. However, we will present the most common symptoms:
- Paresis (transient or incomplete paralysis)
- Crisis partial motor
- Aphasia (difficulty speaking)
- Apraxia (difficulty making certain movements)
- Agnosia (a situation in which the patient can perceive objects, but have difficulty relating to the function or role played)
- Visual field defects of vision (also called false symptoms of location, are caused by intracranial hypertension or the development of a cerebral herniation syndrome)
Types of Brain Tumors
We must not ignore the fact that there are many types of brain tumors, which are defined mostly by its location within the body. It is possible to distinguish between twelve different tumors, which are primary intracranial tumors, astrocytoma, glioblastoma multiforme, ependymoma, meningiona, primary brain lymphoma, medulloblastoma, hemangioblastoma (cerebellum), papilloma of the fourth ventricle, pinealoma, pituitary adenomas and tumors of the foramen magnum.
Ovarian cancer can not be detected on physical examination
Although ovarian cancer is highly curable if diagnosed early, 75% of cases worldwide are detected in advanced stages.
This is because ovarian cancer is difficult to diagnose and often goes unnoticed for most physicians who are not oncologists.
Ovarian cancer can not be detected on physical examination during routine gynecologic consultation, as it grows up into the abdominal cavity. On the other hand, does not cause pain or other symptoms prior to suspect the disease when the tumor is small, there is no tumor marker for diagnosis.
Currently there are techniques such as CT image diagnosis, MRI, or PET, with which early diagnosis could be made, but very expensive.
However, countries like Britain, are conducting studies that seek to detect early ovarian cancer by ultrasound and tumor markers in blood are analyzed. Read the rest of this entry »
Posted in Ovarian cancer | 
Tags: CT image diagnosis, Ovarian cancer, Pregnancies, Tumor | 
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Know More Early Lung Cancer
Lung cancer is a tumor that grows in the lungs is mainly derived from cells in the lungs. But lung cancer can also be derived from cancers in other parts of the body that spreads to the lungs. According to Prof. Dr. Faisal Yunus MD, PhD, FCCP, lung disease experts from RS MH Thamrin, lung cancer is the cancer most frequently occurs, both men and women. This cancer is also one major cause of cancer deaths.
More than 90 percent of lung disease originates from bronchitis or airways into the lungs. This could be called karisnoma cancer squamous cell, small cell or karisnoma karisnoma wheat cell, large cell kasrinoma, and adenokarnoma. Karisnoma alveolar cells derived from the alveoli in the lungs. This cancer can be a single growth. But often strike more than one area in the lungs. But not all cancers or tumors that can be found, there are some lung cancers are less common, among others, adenoma, namely cancer, benign, and malignant cancers classified as sarcomas.
Meanwhile, the lymphoma is a cancer of the lymph system which can be derived from the lung or is spread from other organs. Many cancers that originated from other places that spread to the lungs. This cancer usually comes from the breast, colon, prostate, kidney, thyroid, stomach, cervix, rectum, testicles, bones and skin.
Air pollution as a cause of lung cancer, especially adenokarisinoma and alveolar cell carcinoma occur in people who already have lung scarring due to other lung diseases such as tuberculosis and fibrosis.
Some symptoms that can be seen and felt from this lung cancer, among other things, shortness of breath, persistent cough, coughing out blood, chest pain, sighs, fever, and weight loss. Usually these symptoms will arise when end-stage cancer has been stepped on, which means that smokers will not be aware that he had cancer since a young age. Symptoms of lung diseases that often occur among people usually form a long coughing in people who smoke, difficulty breathing, voice changes than usual, and cough for more than two weeks in people who do not smoke.
Posted in Cancer, lung cancer | Tags: Know More Early Lung Cancer, lung cancer, lung disease, symptoms, Symptoms of lung diseases, Tumor | 2 Comments »
Heart Disease Tumors
DEFINITIONS
The tumor is an abnormal growth, cancer (malignant, malignant tumors) or non cancerous (Benin, benign).
Tumors of the heart is divided into 2 groups:
# Primary tumor stem from the heart and can occur in any part of the heart tissue
These tumors can be cancerous or non cancerous and rarely in the Rule.
# Secondary tumors: from other parts of the body) (usually the lung, breast, blood and skin, which spread to the heart and is always in the form of malignancy.
Secondary tumors 30-40 times more frequent.
MIKSOMA
Miksoma are benign tumors that form the heart of the rule is not illegal, and density, jelly (gelatin).
50% of the primary tumor miksoma.
75% of miksoma located in the left atrium (chambers of the heart, oxygen-rich blood from the lungs is replaced).
Miksoma in the left atrium is often grown stem cells and can rotate freely to follow the flow of blood as a ball attached by a cable.
In the swing era, the tumor moves in and out of the mitral valve to close. These variations can clog the valve and then open again, so that blood flow stops and turns.
Attacks pulmonary congestion or difficulty breathing, and fainting may occur when a person called by the severity of the tumor depends on and close the valve, these problems can be alleviated by lying down.
A tumor can damage the mitral valve, so that the blood supply, causing losses of noise audible murmur through a stethoscope.
Miksoma or part of a blood clot on the surface may miksoma pause, and then follow the flow of blood and clog arteries. Symptoms depend on the blocked blood vessels.
If the blockage of blood vessels in the brain causes a stroke, while the blockage of blood vessels can cause pain in the lungs and coughing up blood.
Miksoma Other symptoms include:
- Fever
- Weight Loss
- Cold
- Pain in the fingers and toes from the cold (Raynaud’s phenomenon)
- Anemia
- The number of platelets in the blood.
Miksoma left atrium right atrium Miksoma
OTHER primary
Other benign tumors of the heart are much less common is the rhabdomyoma, fibroma and that can be directly extracted from connective tissue cells and heart muscle cells.
Rhabdomyoma occurs in infancy or childhood, usually as tuberus sclerosis.
In general, the surviving children under 1 year.
Symptoms
Cardiac tumors may cause no symptoms or may cause cardiac dysfunction as other diseases of the heart, which can be fatal.
Cardiac dysfunction that can occur are:
- Heart failure occurs suddenly
- Heart rhythm problems that occurs suddenly
- Reduction in blood pressure that occurs suddenly due to bleeding into the pericardium (the lining of the heart).
Diagnosis
Cardiac tumors difficult to diagnose because it happens very rarely, and because the symptoms resemble other diseases.
Suggest a principle, physicians should, therefore, to a heart tumor.
For example, if a person has cancer elsewhere, but complained of symptoms of cardiac dysfunction, suspected cardiac tumor.
Some tests are also used for the diagnosis of cardiac tumors:
1. Echocardiography (cardiac, reflected sound waves through the chest wall)
2. Transesophageal echocardiography (cardiac exams using sound waves reflected from the esophagus)
3. X-ray performed after injection of radioactive material
4. CT and MRI.
If it is determined that the tumor tissue samples with a special tube, the type of tumor and type of treatment will be determined.
TREATMENT
Primary cardiac tumors are usually only nonkanker be removed surgically and the patient can be cured.
The operation was not in the tumor, which takes place over a very large tumors.
The primary and secondary malignant tumors can be cured, symptoms can be overcome.
Posted in Tumor Disease | Tags: anemia, Cardiac tumors, Diagnosis, growth, Heart rhythm problems, MIKSOMA, symptoms, Treatments, Tumor, Weight Loss | No Comments »
Breast cancer: 4 signs that should alert you
I encourage you to get tested and monitored regularly by your doctor or gynecologist. Here are the most common questions that I was put on prevention and screening:
Breast cancer: 4 signs that should alert you ? What are the 4 clinical signs that can alert me?
A recent anomaly on the breast should encourage a woman to consult her doctor: a small ball abnormal flow often bloody nipple retraction or skin red and hot. In these cases, the doctor will, if necessary, additional examinations.
? I am a hormone replacement treatment (HRT). Am I at risk of developing breast cancer?
If an increased risk of breast cancer in women taking hormone replacement therapy (HRT) has been confirmed, it proved less statistically significant that some authors had originally announced. These cancers were probably not generated by the HRT has an effect, however, revealing. Without hormone replacement therapy, breast cancer pre-existing and undiagnosed would be published later. Regular monitoring of patients allows for support earlier, associated with features of less aggressive tumor, it often leads to better cancer prognosis. Read the rest of this entry »
Posted in Breast Cancer, Cancer | Tags: Anxieties, breast cancer, Health insurance, Hormone Replacement Therapy, Tumor, Woman | No Comments »