Pleural Mesothelioma

A mesothelioma is one from the tumor of the so-called mesothelium (from the mesenchyme of the native squamous epithelium of serous hides).

Mesotheliomas are most frequently found in the pleura, pericardium and peritoneum.

https://de.wikipedia.org/wiki/Pleuramesotheliom _{(Wikipedia CC-by-sa-3.0)}