It is recalled this September 15th the World Day of Awareness on Lymphoma, a disease that affects worldwide 1 in every 5,000 people. The importance of this day is to raise awareness in order to recognize their symptoms in time, allowing their early diagnosis. This is fundamental, since each year 730,000 new cases are diagnosed [...] The entry World Lymphoma Day: alarm signs that should not be ignored was first published in First Edition.