While the cure rate for TC is in the 90-95% range, this does not mean that first-line chemotherapy is 90-95% effective. In actuality, first-line chemotherapy is only about 70% curative.
Look at it this way: roughly 65% of all TC afflicts are cured by orchiectomy alone, of the remaining 35%, 7 in 10 are cured by first-line chemotherapy. This leaves about 10% of diagnosed patients with progressive disease after the initial chemotherapy. They go thru more treatment (RPLND, second-line chemo, HDC) which cures another half (5%) of these 10%.
All in all, 95% have been cured but not necessarily by first-line chemo alone.
Hope this makes sense.
Originally posted by mstlyn
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