The former premier was hospitalized yesterday for the execution of "scheduled investigations in relation to hematological notopathy" Berlusconi had been discharged from the same hospital on May 19, after more than forty days of hospitalization due to pneumonia, aggravated by chronic myelomonocytic leukemia. The controls to which the leader is subjected, say the doctors, meet "clinical criteria of normal practice in medicine", therefore there are no "criticalities or alarm" for his health conditions.