Future oncology
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NS are commonly used by patients affected by cancer. Patients are using these supplements mainly to improve their quality of life in their cancer trajectory. An open and empathic approach to this use is essential for successful patient–doctor communication. An informed approach that takes into consideration NS that are safe, with clues of possible effectiveness can lead to a better decision-making and trust in this communication process.
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Breast cancer is the most common malignant tumor in women of reproductive age, and is characterized by a high survival rate owing to improved antineoplastic treatments. Young survivors face the prospect of a diminished fertility as a consequence of the gonadotoxic chemotherapy, and many are seeking ways to preserve their fertility. ⋯ Fortunately, many other options are available for these women, such as the letrozole-follicle-stimulating hormone ovarian stimulation protocol, in vitro maturation of oocytes and ovarian tissue cryopreservation. In this review, we discuss the benefits and disadvantages of the different fertility preservation techniques that can be offered to breast cancer patients.