Patients taking biologics should seek immediate medical attention if they develop persistent fever or unexplained symptoms.

Usually detection occurs in advanced stages when the presence of the tumor has caused unexplained symptoms.

The most effective current treatment for some medically unexplained symptoms is a combination of therapeutic approaches tailored to the individual patient.

Undifferentiated somatoform disorder - only one unexplained symptom is required for at least 6 months.

Wegener's granulomatosis is usually suspected only when a patient has had unexplained symptoms for a long period of time.

For these patients there was no doubt about the diagnosis or unexplained symptoms.

Government officials, doctors and residents in the town report a surge of unexplained symptoms.

This year, rashes - or any unexplained physical symptom - made people nervous in a way they did not before 9/11.

Maybe it was nervousness that helped create the unexplained symptoms.

New, unexplained symptoms that may be caused by medicines used in your treatment.