Hi @dominic74. I’d like to welcome you, along with @saga2 to Mayo Clinic Connect. Both of you have been diagnosed with T-cell prolymphocytic leukemia (T-PLL), which is an extremely rare blood cancer characterized by the out-of-control growth of mature T cells. Since there isn’t a great deal of information about this disease it can pretty unnerving not knowing anyone else with the same diagnosis. So I thought it would be helpful to ‘connect’ you with each other!

What were the symptoms that led to your diagnosis? Are either of you currently in a treatment plan? If so, what are the meds being used?