Mesothelioma

Mesothelioma is a cancer that is almost always caused by exposure to asbestos. In this disease, malignant cells develop the mesothelium, a protective lining that covers most of the body's internal organs. This is the most common area of the chest (the outer lining of the lungs and internal chest wall), but it may also occur in the peritoneum (lining of the abdominal cavity), the heart, the pericardium (Sac that surrounds the heart) or Tunica vaginalis.

Most people who develop mesothelioma worked in jobs where they inhaled asbestos particles, or they have been exposed to asbestos dust and fiber in other ways. It is also proposed that the family washing clothes, may be placed in a person who worked in the asbestos risk of developing mesothelioma. Unlike lung cancer, there is no association between mesothelioma and smoking, but smoking Significantly increases the risk of other asbestos-related cancer. Compensation via asbestos funds or mesothelioma cases is an important issue.

Symptoms of mesothelioma include shortness of breath due to pleural effusion (fluid between the lung and the chest wall) or chest wall pain, and general symptoms such as weight loss. Diagnosis may be suspected with chest X-ray and CT scan, and confirmed by biopsy (tissue sample) and microscopic examination. Thoracoscopy (insert chest tube camera) can be used to take biopsies. This allows for substances such as talc, in order to wipe the pleural space (called pleurodesis), which prevents more fluid accumulation in the lungs and the press. Despite treatment with chemotherapy, radiation therapy or sometimes surgery, the disease leads to poor prognosis. Science sõelumiskatseid about early detection of mesothelioma is ongoing.

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Diagnosis

Diagnosis of mesothelioma is often difficult, because the symptoms are similar to those of several other conditions. Diagnosis begins with an overview of the patient's medical history. Earlier exposure to asbestos may increase clinical suspicion of mesothelioma. A physical examination is carried out, followed by chest X-ray and often lung function tests. X-ray may reveal pleural thickening commonly seen after asbestos exposure and increases suspicion of mesothelioma. CT (or cat) scan or MRI is usually carried out. How much fluid is present, abnormal cells can be detected by cytopathology than that of fluid aspirated with a syringe. For pleural fluid to the pleural tap or chest drain, in ascites with paracentesis or ascitic drain and pericardial effusion with pericardiocentesis. Although the absence of malignant cells in cytology does not completely exclude mesothelioma, it makes it much more Unlikely, especially if an alternative diagnosis can be made (eg tuberculosis, heart failure).

If cytology is positive or a plaque is considered suspicious, biopsy is needed to confirm the diagnosis of mesothelioma. The doctor removed the tissue sample under a microscope examination by pathologie. Biopsy may be done differently depending where is the abnormal area is located. If the cancer is in the chest, your doctor may perform thoracoscopy. In this procedure, your doctor will make small cut through the chest wall and a thin pugs, Lighted tube called thoracoscope into the chest of two ribs. Thoracoscopy allows the doctor to examine inside the chest and obtain tissue samples.

If the cancer is stomach, your doctor may perform laparoscopy. In order to obtain tissue examination, a doctor makes a small abdominal incision, and adds a special instrument into an abdominal cavity. If these procedures do not provide sufficient tissue, more extensive diagnostic surgery may be necessary.

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Signs and Symptoms

Symptoms of mesothelioma may not appears until 20-50 years after exposure to asbestos. Shortness of breath, cough and chest pain due to accumulation of fluid in the pleural space are often symptoms of pleural mesothelioma.

Symptoms of peritoneal mesothelioma include weight loss and cachexia, abdominal swelling and pain due to ascites (fluid buildup abdominal cavity). Other symptoms of peritoneal Mesothelioma may include bowel obstruction, blood clotting disorders, anemia, and fever. If the cancer has spread beyond the mesothelium to other parts of the body, symptoms may include pain, difficulty swallowing, or swelling of the neck or face.

These symptoms may be caused by mesothelioma or by other, less serious conditions.

Mesothelioma that affects the lungs can cause these signs and symptoms:

• Chest wall pain
• Pleural effusion, or fluid surrounding the lung
• Shortness
• Fatigue or anemia
• Breathlessness, hoarseness, or cough
• Blood in the sputum (fluid) meet up (hemoptysis)

In severe cases, the tumor may be a lot of weight. A person can develop pneumothorax or lung collapse. The disease may metastasize, or spread to other parts of the body.

Tumors that Affect the abdominal cavity often do not cause symptoms until they are late. Symptoms include:

• Abdominal pain
• Ascites, or an abnormal buildup of fluid abdomen
• Mass abdomen
• Bowel function problems
• Weight Loss

In severe cases, the signs and symptoms of the disease may be present:

• Trombid in the veins, which may cause thrombophlebitis
• Disseminated intravascular coagulation disorder causing severe Bleeding in many body organs
• Jaundice or yellowing of the eyes and skin
• Low blood sugar
• Pleural effusion
• Pulmonary emboli, or blood clots in the arteries of the lungs
• Severe ascites

Mesothelioma does not usually spread to bone, brain, and adrenals. Pleural tumors are usually found only on one side of the lungs.

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Symptoms of Cancer / Brain Tumor

The brain is the center of life. All activities of life, so that every detail, can only occur through a mechanism regulated by the brain. In the same time the brain must perform thousands of activities at once. When suddenly heard a horn from behind the lightning-quick brain had Jumped to The Edge of the foot, sent the neck to look back, telling wide-eyed, had tensed muscles to cope with Emergency Situations, had the heart to pump blood faster, get your nose fixed breathing, and many more to be arranged, sometimes even in time-telling sempatnya cursed mouth ....

otak_manusia. All this can be implemented together as part of the brain is governed by different. Yes, the brain has many parts that have different functions. Broadly speaking, the brain is divided into three parts, namely a large brain (cerebrum), cerebellum (cerebellum), and brain stem (brain stem). Each section is divided again into smaller sections, smaller, and smaller again. Like parts of another body, the brain can be affected by tumors or cancer. The difference is, if the other body parts, sometimes benign tumors do not interfere and harmless, benign tumors in the brain also can be very disturbing and endangering lives.

A large part of the brain that the body has a regulatory function different makes tumors and brain cancer have a very varied symptoms. Symptoms that appear depend on which part of the brain tumors Arise.

Common symptoms of brain tumors and cancer are as follows:

General cerebral symptoms

May be mild mental changes (psychomotor asthenia), which can be perceived by the patient's family include: irritability, emotional instability, forgetfulness, Slowing of mental and social activities, loss of initiative and Spontaneity, may be found anxiety and depression. These symptoms went progressive and can be found in 2 / 3 cases.


Head Pain

An estimated 1% cause headache is a brain tumor and 30% of a brain tumor early symptoms are afternoon head. The nature of head pain varies from mild and episodic to severe and throbbing, typically gain weight at night and on waking in the morning and in the circumstances which occur high intracranial pressure elevation. The existence of headache with psychomotor asthenia have suspected a brain tumor.


Vomiting

There are at 30% of cases and generally can meyertai Cramp a pain kepala.Bangkitan early symptoms of brain tumors in 25% of cases, and more than 35% of cases at an advanced stage. An estimated 2% of the rise of seizures are a brain tumor.

Need suspected cause is the rise of a brain tumor seizure if:

- Experiencing the status of epilepsy

Seizures rise 70% found in brain tumors in the cortex, 50% of patients with astrositoma, 40% in patients with meningioma, and 25% in glioblastoma multiforme multiforme.

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