Fertility preservation for boys and adolescents facing sterilizing medical therapy

Improvements in childhood cancer survival have allowed boys and their families to increasingly focus on quality of life after therapy, particularly their future ability to father children. Treatments should maintain comprehensive cancer care goals and consider the long-term quality of life of these children. While semen cryopreservation is a well-established method of fertility preservation for post-pubertal children, the use of cryopreserved pre-treatment testicular tissue represents a promising, yet experimental method of fertility preservation for prepubertal males facing sterilizing therapy. Healthcare providers should counsel families about the fertility risks of therapy, discuss or refer patients for standard fertility preservation options, and consider experimental approaches to fertility preservation while being mindful of the ethical questions these treatments raise.     

Serum growth arrest-specific protein 6 levels are elevated in adult-onset Still’s disease

We investigated the growth arrest-specific protein 6 in adult-onset Still’s disease. Serums were collected from 52 adult-onset Still’s disease patients with follow-up samples of 21 patients. The growth arrest-specific protein 6 levels in adult-onset Still’s disease were higher compared to those in the normal controls (25.37?±?7.71 vs. 19.86?±?5.01 ng/mL, p?<?0.001). However, growth arrest-specific protein 6 did not correlate with disease activity. Also, growth arrest-specific protein 6 was not decreased after activity was resolved in the follow-up. The growth arrest-specific protein 6 in adult-onset Still’s disease patients were higher than the normal controls. However, growth arrest-specific protein 6 was not correlated with disease activity.