The New England journal of medicine
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Metastatic testicular tumors that have not been successfully treated by means of initial chemotherapy are potentially curable with salvage chemotherapy. ⋯ Testicular tumors are potentially curable by means of high-dose chemotherapy plus hematopoietic stem-cell rescue, even when this regimen is used as third-line or later therapy or in patients with platinum-refractory disease.
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Intracytoplasmic sperm injection (ICSI) was initially developed as part of in vitro fertilization (IVF) to treat male-factor infertility. However, despite the added cost, uncertain efficacy, and potential risks of ICSI, its use has been extended to include some patients without documented male-factor infertility. ⋯ Since 1995, the use of ICSI in the United States has increased dramatically, while the proportion of patients receiving treatment for male-factor infertility has remained stable. State-mandated health insurance coverage for IVF services is associated with greater use of ICSI for infertility that is not attributed to male-factor conditions.