Radioactive imaging test uses a combination of Depreotide and the radionuclide Technetium Tc99m to evaluate and diagnose lung cancers.

Throat culture can detect the presence of Group A streptococcus infection within hours. Learn what's involved and what to expect.

Test is used to diagnose throat infections. Find a description of the procedure and find out when to expect test results.

Inserting a fine needle into a thyroid nodule and checking the aspirated cells will show if there is cancer or not. Find out who is at risk.

Discover how fine needle aspiration is used to thyroid nodules. Learn how to prepare for the test and what to expect during the procedure.