METHODS::A decrease in cancer deaths has resulted in the possibility of child bearing for many young adult cancer survivors. Most antitumor treatment modalities are detrimental to female fertility, and methods for fertility preservation before gonadotoxic treatment, including cryopreservation of oocytes, embryos and ovarian tissue, have therefore been developed. This review focuses on the ovarian function of cancer patients, the safety and efficacy of fertility preservation methods, and the pregnancy outcomes of these patients. Breast cancer and hematological tumors constitute the majority of cancers in reproductive-aged female oncology patients. Ovarian function may not be impacted by breast cancer cells, while in patients with hematological malignancies, decreases in anti-Müllerian hormone and antral follicle counts have been demonstrated. In most cases, patients can undergo ovarian stimulation without delaying treatment, and a new stimulation protocol known as dual stimulation, which may be more efficient, has now been developed. Birth outcomes are also acceptable in cancer patients.

METHODS:PURPOSE:We sought to characterize temporal trends of radiation oncology resident-reported external beam radiation therapy (EBRT) case experience with respect to various disease sites, including trends in stereotactic radiosurgery and stereotactic body radiation therapy cases. METHODS AND MATERIALS:Summarized, deidentified case logs for graduating radiation oncology residents between 2007 and 2018 were obtained from the Accreditation Council for Graduate Medical Education national summary data report. Mean number of cumulative cases and standard deviations per graduating resident by year were evaluated. Cases were subdivided into 12 disease-site categories using the Accreditation Council for Graduate Medical Education classification. Analysis of variance was used to determine significant differences, and strength of association was evaluated using Pearson correlation. RESULTS:The number of graduating residents per year increased by 66% from 114 in 2007 to 189 in 2018 (P < .001, r = 0.88). The overall mean number of EBRT cases per graduating resident decreased by 13.2% from 521.9 in 2007 to 478.5 in 2018, with a decrease in the ratio of nonmetastatic to metastatic cases per graduating resident. There was significant variation among the disease categories analyzed; however, the largest proportionate decreases were seen in hematologic, lung, and genitourinary malignancies. Stereotactic radiosurgery volume per graduating resident increased from an average of 27.9 cases in 2007 to 50.3 in 2018 (P < .001, r = 0.96). Stereotactic body radiation therapy volume per graduating resident increased as well, from a mean of 6 cases in 2007 to 55.6 cases in 2018 (P < .001, r = 0.99). CONCLUSIONS:We report a longitudinal summary of resident-reported experience in EBRT cases. These findings have implications for future efforts to optimize residency training programs and requirements.

METHODS:PURPOSE:Muscle dysfunction such as loss of muscle mass and decreased muscle strength is often observed in patients with hematologic malignancies. However, specific factors associated with muscle function have not been identified. The purpose of this study was to identify significant factors affecting muscle function in patients with hematologic malignancies. METHODS:This was a cross-sectional, observational study. Eighty-eight inpatients with hematologic malignancies undergoing chemotherapy were recruited. Participants were evaluated for muscle thickness and isometric knee extensor strength as indicators of muscle function, physical activity, physical symptoms, psychological distress, and self-efficacy at the start date of rehabilitation. Multiple regression analysis with muscle function as the dependent variable and clinical information and other evaluation items as explanatory variables was performed. RESULTS:Lymphocyte count, the geriatric nutritional risk index, and physical activity were significant factors associated with muscle thickness, while physical activity and self-efficacy were significant factors associated with isometric knee extensor strength. CONCLUSIONS:Nutritional status, physical activity, and self-efficacy were significant factors associated with muscle function in patients with hematologic malignancies. Rehabilitation intervention focusing on improving physical activity and nutritional status should be considered necessary for enhancing muscle function in patients with hematologic malignancies.