i) Splenic Enlargement: Splenic enlargement determined by imaging studies only should not be considered evidence of splenic involvement with Hodgkin's disease. Patients should be considered as having splenic involvement if the spleen is palpable on physical examination and enlarged on imaging studies, or imaging studies show focal abnormalities consistent with Hodgkin's disease. These patients, if presenting with supradiaphragmatic disease would therefore be assessed as having Stage III disease and would be ineligible.