Metastatic Melanoma with Jason Luke, MD and Jeffrey Weber, MD, PhD: Case 2 - Episode 7
What can be done to help predict which patients might experience durable responses to targeted therapy, like Sarah's?
Just the simple assessment of LDH, probably more than anything else, plus the disease burden (and those two things are connected, by the way), those two very clinical, old-world assessments will tell you who’s going to do well with targeted therapy and who’s not. I can assure you, someone with an LDH more than twice normal, is going to have a very short remission. They may have a good response, but that remission is going to be short, and the PFS is going to be very low. Someone with an LDH that’s absolutely normal, with a couple of small pulmonary metastases that are each about a centimeter, that patient is going to do really well because they’ll also have a PS of zero, and they’ll be in good shape.
CASE: Metastatic Melanoma
Sarah is a 50-year-old Caucasian postal worker who presented to her primary care physician with multiple, skin-colored nodules and palpable lymph nodes. .
The patient was started on the combination of dabrafenib and trametinib. She experienced a durable complete response and has remained on therapy for 36 months.