Mycosis Fungoides (MF) is a malignant neoplasm of T-lymphoytes, particularly of T-helper (Th) cells.  The incidence is around 1 in 300,000 each year, but this number is rising.  MF affects all races, however, in the United States black persons are more often affected than Caucasians. The clinical features are variable depending on the various stages… Read more »