https://www.selleckchem.com/products/1-4-diaminobutane-dihydrochloride.html In addition, that conversion surgery after chemotherapy may contribute to recurrence-free survival.In the present report, the patient was a 55-year-old woman who had undergone an oophorectomy in October 2016 as surgical intervention for ovarian cancer, followed by 6 courses of TC therapy as postoperative adjuvant therapy. She was diagnosed with recurrent ovarian cancer in August 2017, and we planned anticancer drug treatment considering that the tumor exhibited platinum resistance. However, the platelet count decreased significantly to 2.4×104/μL. Accordingly, she was referred to the hematology department and was diagnosed with idiopathic thrombocytopenic purpura. She was started on oral eltrombopag, and her platelet level recovered to 5.8×104/μL on day 68. Next, gemcitabine plus bevacizumab therapy was initiated. However, as the platelet level again decreased to 1.6×104/μL on day 8, the eltrombopag dose was increased only for 5 days before and after the anticancer drug administration on day 1. Accordingly, after increasing the eltrombopag dose, the anticancer drug treatment was performed without interruptions. Moreover, the gemcitabine dose could be increased. Herein, we report that in patients with platinum-resistant recurrent ovarian cancer complicated with idiopathic thrombocytopenic purpura, increasing the oral hematopoietic stimulant dose for 5 days before and after day 1 had beneficial results in continuing anticancer drug treatment.In elderly patients aged≥80 with newly diagnosed multiple myeloma(NDMM), the optimal initial doses of bortezomib (Bor)and lenalidomide(Len)remain unclear. We performed a retrospective analysis that included 20 patients with NDMM aged≥80 years who underwent treatment with Bor or Len at our hospital from July 2010 to December 2019. Among the patients treated with Bor, the median time to next treatment(TTNT)was 4.2 months, and the median dose was 1.0 mg/m2 pe