Thoracic malignant schwannomma in adults.

A rare case of thoracic malignant schwannomma, in an adult, is presented here. This case shows an aggressive, rapid progression, which is characteristic of the disease. In spite of the best surgical and chemotherapy treatment, the patient died within four months of diagnosis.

Primitive neuro-ectodermal tumor of the lung in an adult.

A rare case of a thoracic primitive neuro-ectodermal tumor in an adult is presented here. In this case, wide excision surgical excision followed by chemotherapy and radiotherapy were delivered. But due to the rapid aggressive progression of the tumor, which is the characteristic of disease, the patient died within four months after the diagnosis.