What is the range and pattern of pel-ebstein fever?

This is moot: This is by definition seen in Hodgkin's. Since the disease is usually very treatable nowadays, whether "Pel Ebstein" is "spikes once a week" or "spikes once every two weeks" or whatever is basically now medical history.

Varied range&pattern: Pel-Ebstein fever has incubation period from 4 weeks to12 weeks or so. It presents variable clinical picture ranging mild to high fever, sore throat ,neck lymph glands swollen and body aches and pain . Usually one c/o fatigue tiredness and sleepy Blood test helps to diagnose it .Consult your health provider .

Varies a lot: Even though ever cancer can be associated with cancer (often due to cancer indirectly causing an infection) only Hodgkin's Lymphoma is given this named fever (arbitrary). It is due to the cancerous lymph nodes putting out fever hormones.Typically 39C for a few days, then gone for a few, back and forth http://www.amjmed.com/article/S0002-9343%2810%2900256-1/fulltext