Portal-hypertension features are associated with ascites occurrence and survival in patients with hepatocellular carcinoma treated by external radiotherapy.

BACKGROUND AND AIMS: We studied the impact of Portal hypertension (PHT) on ascites occurrence and on radiotherapy outcome in cirrhotic patients with hepatocellular carcinoma (HCC). METHOD: All cirrhotic patients that received radiotherapy for HCC between 2012 and 2022 were included. Portal hypertension-Score was built using univariate analysis with the presence of esophageal varices (EV), platelet count, history of acute variceal bleeding (AVB) and spleen size. Time-to-events data were estimated using Kaplan-Meier method with log-rank and Cox-models. RESULTS: 60 patients were included (female 27%, age 67 years-old, Child-Pugh A 82%, alcoholic/non-alcoholic steatohepatitis/hepatitis C virus 55/40/32%). 38% and 15% presented history of ascites and AVB respectively, 25% had large EV, 53.5% presented PHT score ≥ 5. 92% were BCLC-0/A, median tumor size was 30 mm. At 6 months, ascites incidence was 19% and precluded access to further HCC treatment for all patients with HCC recurrence. All PHT parameters included in the score and PHT score ≥ 5 (hazard ratio (HR) = 14.07, p = 0.01) were associated with ascites occurrence. Transplantation free survival and recurrence free survival at 1 year were 56% and 47% respectively. Albi grade 3 (HR = 3.01; p = 0.04) was independently associated with Transplantation free survival. CONCLUSION: Radiotherapy should be cautiously performed in patients with PHT score ≥ 5 because of ascites occurrence risk precluding access to further HCC treatments.

[The oncology residency program in French overseas]. / L'internat d'oncologie en outre-mer français.

Once his specialty has been chosen, and according to his ranking, the new resident in oncology decides on the subdivision in which he wishes to be among the 28 existing subdivisions. Two concern overseas departments and territories: the Antilles-Guyana subdivision and the Indian Ocean subdivision. The oncology residency has its own particularities because of the demographic characteristics and epidemiology of cancers in these areas, but also because of a particular organization of care and university teaching. The training of residents in these subdivisions is little known. Over the past ten years, most of the residents have been trained in oncology-radiotherapy in these subdivisions and some of them in medical oncology. The residency program is however experiencing a revival in terms of university education in parallel with the development of technical and human equipment in the centres of these regions. This article details the training of residents in oncology in French overseas territories by contextualizing it with epidemiological data and the characteristics of the oncology care offer in these territories.

Brachytherapy for the Conservative Treatment of Female Peri-Urethral Carcinoma.

Introduction: Peri-urethral cancers (PUC) are rare tumors. Brachytherapy (BT), either monotherapy or combined with radiation therapy, is a preferred treatment option to spare the morbidity of surgery and achieve organ preservation. We report, to the best of our knowledge, the largest experience of brachytherapy among women with PUC. Patients and Methods: This is a retrospective review of the medical records of female patients with PUC who underwent low- or pulse-dose-rate BT with or without external beam radiotherapy at Gustave Roussy between 1990 and 2018. Patients were categorized according to the treatment intention into a primary and recurrent group. The Kaplan-Meier method was used for survival analysis, and the Cox proportional-hazard model was used for univariate analysis. Brachythewharapy-related adverse events were reported according to Common Terminology Criteria for Adverse Events version 4. Results: We identified 44 patients with PUC who underwent BT. Of the 44 patients, 22 had primary tumors and 22 had recurrent tumors. Histologies were mainly adenocarcinoma (n = 20) and squamous cell carcinoma (n = 14). The median prescribed dose was 60 Gy for the 24 patients treated with BT alone and 20 Gy (IQ range: 15-56.25 Gy) for the 20 patients treated with BT in combination with EBRT. With a median follow-up of 21.5 months (range 7.5-60.8), a total of six patients experienced local relapse (17.5%). The 2-year overall survival probability was 63% (95%CI: 49.2-81.4%). The most common toxicities were acute genito-urinary grade 1-2 toxicities. At the last follow-up, four patients experienced focal necrosis. Conclusions: In this cohort of women with PUC undergoing BT, we observed an 80% probability of local control with acceptable morbidity. Though survival was poor, with high metastatic relapse probability, BT was useful to focally escalate the dose and optimize local control in the context of an organ sparing strategy.

Hypnosedation for endocavitary uterovaginal applications: A pilot study.

PURPOSE: Implantations for uterovaginal brachytherapy are usually performed under general or spinal anesthesia, which are not without risk. As it is a rather short procedure and since postoperative pain is minimal, hypnosedation was proposed to selected patients requiring endocavitary applications as part of their routine treatment. METHODS AND MATERIALS: Consecutive patients requiring intracavitary uterovaginal brachytherapy from January to October 2019 were included if they accepted the procedure. A premedication was systematically administered. Hypnosedation was based on an Ericksonian technique. The procedure was immediately interrupted if the patient requested it, in cases of extreme anxiety or pain. Procedure was in that case rescheduled with a "classical" anesthesia technique. RESULTS: A total of 20 patients were included. Four patients had to be converted toward a general anesthesia: one because of a fibroma on the probe's way and three young patients with a very anteverted/retroverted uterus that was painful at every mobilization. Mean and maximum pain scores during implant were 2.9/10 and 5.1/10, respectively. The most painful maneuver was cervical dilation for 45% of the patients, followed by mold insertion in 40% of cases. About 85% of the patients declared that hypnosis helped them relax; 90% of the patients would recommend the technique. No procedure-related complication occurred. CONCLUSION: With a 70% success rate (correct implant with mean pain and anxiety scores < 5), one can conclude that uterovaginal brachytherapy implantation under hypnosedation is feasible and received a high satisfaction rate from the patients. This technique may reduce overall treatment time in a context of difficult access to the OR and to anesthesiologists, while reducing anesthetic drugs resort and postoperative nausea.