Mesothelioma Vs Adenocarcinoma

Lung cancer fact checked.

Mesothelioma vs adenocarcinoma. Mesothelioma vs adenocarcinoma overview mesothelioma and adenocarcinoma are both forms of cancer but are significantly different diseases. Adenocarcinoma is a cancer that develops in the glandular tissue and organs surrounding membranes. Open in a separate window figure 1. Overall it is recommended to use at least two mesothelioma markers and two carcinoma markers 3 38.

Mesothelioma and lung cancer are types of cancers that affect the lungs and the chest. Adenocarcinoma and mesothelioma often present in the lungs. Like many other cancers adenocarcinoma can develop due to factors such as smoking unhealthy eating and exercise habits and genetics as well as asbestos exposure. Most studies of the immunohistochemical differentiation of mesothelioma from adenocarcinoma have concentrated on pleural mesotheliomas and in particular the differentiation from pulmonary adenocarcinomas.

Nsclc is different from mesothelioma in that the former is primarily caused by smoking and the latter by asbestos exposure. Mesothelioma is a rare form of cancer are caused by asbestos exposure that can first occur in the lungs heart or stomach. Symptoms are similar and include chest pain difficulty breathing and shortness of breath. Mesothelioma of the lung affects the cells of the mesothelium while lung cancer generally involves cancerous tumors or masses.

Mesothelioma is caused by asbestos exposure while adenocarcinoma is most often caused by smoking. Nsclc is more common than mesothelioma with the latter being diagnosed in only approximately 3 000 people annually. On the other hand smoking is never the cause of mesothelioma. Adenocarcinoma also differs from mesothelioma in that its harder to determine its cause.

Mesothelioma is described as a workplace cancer while adenocarcinoma can present throughout the body as well as in the lungs. Pleural mesothelioma is sometimes misdiagnosed as lung cancer because at the microscopic level it can resemble adenocarcinoma the most common type of non small cell lung cancer. Mesothelioma has a poor prognosis with many patients living only a year or so. However several of the markers that are of proven utility in this context are less informative in the differentiation from ovarian peritoneal serous carcinoma.

It can also resemble sarcoma a cancer that forms in soft tissue. On the other hand ttf1 cea ber ep4 leum1 b72 3 moc31 and cluster of differentiation cd 15 are commonly expressed in adenocarcinoma rather than mesothelioma. However some adenocarcinoma patients never smoked.