Treatment options for CRPC have expanded beyond androgen deprivation therapy to include therapies that suppress T or inhibit its activity through varying mechanisms. Future directions include therapies with novel biological targets, drug combinations and personalized treatments. Advanced PCa management aims to delay progression to CRPC and prolong survival. With redefinition of castration and advancements in understanding of the biology of disease progression, diagnosis and treatment strategies should be re-evaluated. Definition of CRPC could be updated to reflect the T less then 20 ng/dL requirement as this is a 'true' castrate level and may improve outcomes. It is important that androgen deprivation therapy as foundational therapy is continued even as new CRPC therapies are introduced. Flaps are increasingly used during reconstructive surgery of head and neck cancers to improve functional outcomes. There are no guidelines as to whether the whole flap or its anastomotic border should be included in the primary tumour target volume of postoperative radiotherapy to prevent local relapses. Relapse and toxicity rates can increase substantially if the whole flap received full dose. Our aim was to determine whether flaps were included in the primary tumour target volume and to report the patterns of relapse and toxicity. Consecutive patients in 2014 through 2016, with or without a flap, receiving postoperative radiotherapy were selected in a retrospective monocentric control study. Flaps were homogenously delineated blind to treating radiation oncologists using a flap-specific atlas. Tumour recurrence, acute and late toxicity were evaluated using univariate and propensity score analyses. A hundred patients were included; 54 with a flap. Median flap volume included in the tumour volume was 80.9%. Twelve patients experienced local recurrences six with a flap, among whom two within their flap (3.7%). Patients with flaps had larger median tumour volumes to be irradiated (25cm versus 58cm , p<0.001) and higher acute/late toxicity rates (p<0.001) even after adjustment on biases (more advanced T stage, oral cavity, active smoking in patients with flaps). Locoregional recurrence and survival rates were similar between patients with/without a flap. Recurrences within a flap were rare in this series when including the whole flap body in the 60Gy-clinical target volume but inclusion of the flap in the primary tumour target volume increased toxicity. Multicentric studies are warranted. Recurrences within a flap were rare in this series when including the whole flap body in the 60Gy-clinical target volume but inclusion of the flap in the primary tumour target volume increased toxicity. Multicentric studies are warranted.Spinal metastasis are a daily challenge in clinical practice. Stereotactic body radiotherapy (SBRT) allows delivery of definitive treatment with excellent long-term control rates. Its implementation needs dedicated devices and day-to-day image-guided radiotherapy (IGRT). The XSight™ spine tracking system, integrates with the CyberKnife® (Accuray™), provides a fiducial-free tracking system for spinal SBRT. We report a rare case of tracking failure during treatment due to the occurrence of a vertebral compression fracture (VCF). Adjuvant external beam radiotherapy (EBRT) was shown to decrease pelvic relapses in patients with an early stage cervical cancer and intermediate-risk histopathological prognostic factors, at the cost of increased bowel morbidity. We examined the feasibility and results of adjuvant brachytherapy alone as an alternative to EBRT in this situation. Medical records of consecutive patients receiving adjuvant brachytherapy between 1991 and 2018 for an early stage cervical cancer were examined. Patients were included if they presented a pT1a2N0 or pT1b1N0 disease following radical colpohysterectomy. Adjuvant vaginal wall brachytherapy (without EBRT) was indicated because of a tumor size≥2cm and/or presence of lymphovascular space invasion (LVSI). Patients received 60Gy to 5mm of the vaginal wall, through low-dose or pulse-dose rate technique. Patients' outcome was examined for disease control, toxicities and prognostic factors. A total of 40 patients were included. Eight patients (20%) had LVSI, 26 patients (6g that EBRT is more appropriate in this situation. The role of multimodality therapy (MMT) in the treatment of Gleason 8-10 prostate cancer remains controversial. We sought to evaluate factors associated with MMT utilization for primary radical prostatectomy (RP) and primary radiation therapy (RT). From the National Cancer Database, we conducted a retrospective review of 81,528 men with National Cancer Center Network Gleason 8-10 prostate cancer diagnosed between 2004 and 2015, who underwent (1) primary RP with or without early postoperative external beam RT (EBRT) or (2) primary RT (androgen deprivation therapy+EBRT) with or without brachytherapy (BT) boost. Using multivariable logistic regression models, we evaluated factors associated with the utilization of MMT, defined as early postoperative EBRT for primary RP or BT boost for primary RT. For primary RP, the percentages of men who underwent MMT for Gleason 8 and 9-10 disease were 12.2% and 24.1%, respectively. On multivariable logistic regression, men with Gleason 9-10 were more likely to undergo MMT (odds ratio 1.03 [1.02, 1.04]), although adverse pathologic features such as T3b-4 (1.24 [1.23, 1.25]) disease demonstrated the strongest associations. For primary RT, the percentages of men who underwent BT boost for Gleason 8 and 9-10 disease were 11.8% and 9.8%, respectively. https://www.selleckchem.com/products/mps1-in-6-compound-9-.html On multivariable logistic regression, men with Gleason 9-10 disease were less likely to receive BT boost (0.99 [0.98, 0.99]). Men with more aggressive Gleason 9 disease were more likely to undergo MMT if they underwent primary RP but not primary RT. Further blood-based or imaging biomarkers may aid in identifying optimal candidates for MMT, especially for primary RT. Men with more aggressive Gleason 9 disease were more likely to undergo MMT if they underwent primary RP but not primary RT. Further blood-based or imaging biomarkers may aid in identifying optimal candidates for MMT, especially for primary RT.