Mesothelioma, carcinoid tumor, teratoma: too much is not known, yet threaten us

About breast cancer or even colon intestine , we should all know. Mainly because these types of cancer are very common and can potentially endanger all of us. In addition to these conventional types of cancer, however, there is also a number of other tumors, which often thinks of even an experienced physician. Some of these tumors grow slowly for many years, while others are able to kill their host during several months.
The cells lining the abdominal cavity can grow malignant tumors increased. mesotheliomas

Mesothelioma

Mesothelioma are malignant tumors that grow from the cells lining the chest or abdominal cavity. Pleural mesothelioma, which grows in the chest called pleura, is much more common than peritoneal mesothelioma, growing in the abdominal cavity. Pleural mesothelioma occurs almost exclusively in people who throughout their lives have come into contact with the poisonous asbestos - for example, workers from asbestos mines. In doing so, since the man was exposed to asbestos in tumor formation may take a very long time - typically 20 to 40 years.
Carcinoid

Carcinoid tumors are slow growing tumors, which are mostly located within the digestive tract (usually in the small intestine), but can occur for example in the airways. Most carcinoid tumors do not cause any health problems, and many of their holders in respect of such tumors do not even know. About 10% of all carcinoid tumors, however, the body eliminates chemicals that can cause symptoms often difficult to explain. The release of these substances (especially serotonin) into the blood causes such as redness and warmth in the face, diarrhea, difficulty breathing, abdominal pain or swelling in the extremities.
Teratoma

One of the strangest of all is teratoma tumors that although he is not too destructive, causing chills. Teratomas usually take the form different bag sizes, which contain the known tissue or organs - teeth, hair and bone . The problem is that these "body" are the areas where normally no business, often in the testes or ovaries. Very rarely we can find inside teratoma and comprehensively developed body - such as the eye.