From the Scuola di specializzazione in Medicina Nucleare, Università Cattolica del Sacro Cuore.
Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, UOSD Fisica Medica e Radioprotezione, Fondazione Policlinico Universitario A. Gemelli IRCCS.
Clin Nucl Med. 2023 Sep 1;48(9):e446-e448. doi: 10.1097/RLU.0000000000004766. Epub 2023 Jun 29.
In a 51-year-old woman affected by breast cancer, hepatic recurrence of disease was managed by concurrent 90 Y-labeled glass microsphere embolization (transarterial radioembolization) and radiofrequency thermoablation. Intention-to-treat target, candidate to radioembolization, was in the IV hepatic segment; another lesion, managed with radiofrequency thermoablation, was in the VI-VII hepatic segment. Concomitant correction of a duodenocephalopancreatic shunting was performed as well. Thermoablation did not interfere with distribution of 99m Tc-macroaggregated albumin and 90 Y-labeled microspheres to the target and healthy liver. At our knowledge, this is the first report that combines 2 locoregional procedures in different hepatic segments on the same day.
在一位 51 岁患有乳腺癌的女性中,肝部疾病复发通过同时进行 90Y 标记玻璃微球栓塞(经动脉放射性栓塞)和射频热消融来治疗。意向治疗目标是 IV 肝段的候选放射栓塞部位;另一个病变,采用射频热消融治疗,位于 VI-VII 肝段。同时还进行了十二指肠-脑-胰腺分流的矫正。热消融并没有干扰 99mTc-聚合白蛋白和 90Y 标记微球向目标和健康肝脏的分布。据我们所知,这是首次在同一天对不同肝段联合进行两种局部区域治疗的报道。