A comparative study of clinical stages, histologic features, and survival in 200 cases.

Laser treatments also look promising but are still in clinical stages.

But he added that if the project reached the clinical stage, perhaps in two years, it would be necessary to derive new and more appropriate cells.

If successfully tested in further clinical stages this vaccine could hopefully be licensed by 2017.

N2, and particularly N3 lymph nodes, affect the clinical stage very significantly.

CS - clinical stage as obtained by doctor's examinations and tests.

The majority of patients had advanced clinical stages.

This may be related to the advanced clinical stages we found.

The clinical stage lasts an average of 12 months.

It is possible that human infection is more common than diagnosed and most cases do not reach a clinical stage.