Chronic Nonbacterial Osteomyelitis of the Sternocostoclavicular Region in Adults: A Single-Center Dutch Cohort Study.

Sternocostoclavicular hyperostosis (SCCH) is a rare autoinflammatory bone disorder caused by chronic nonbacterial osteomyelitis (CNO), which is associated with sclerosis and hyperostosis primarily affecting the sternum, the medial end of the clavicles, and the first ribs. Other areas of the axial skeleton may also be affected. The more severe synovitis-acne-pustulosis-hyperostosis-osteitis (SAPHO) syndrome is additionally associated with dermatoses and joint manifestations.

Effects of controlled ovarian stimulation on toxicity of TAC chemotherapy in early breast cancer patients.

Background: Oocyte and embryo cryopreservation, using controlled ovarian stimulation (COS), are common fertility preservation methodologies in breast cancer patients receiving gonadotoxic neo (adjuvant) chemotherapy (CT). The effects of COS and peak estradiol levels on CT-induced side effects are unknown.

Patients And Methods: Eighteen patients with stage II and III breast cancer underwent oocyte or embryo cryopreservation at Leiden University Medical Center before receiving docetaxel, adriamycin, and cyclophosphamide (TAC) CT (COS group).