[A Case of Esophagogastric Junction(EGJ)Cancer for Which Pathological Complete Response(pCR)Was Obtained by Multidisciplinary Treatment].

ABSTRACT

We report the case of a 68-year-old male with EGJ cancer, who was treated with palliative radiotherapy for persistent bleeding, and for whom, pCR was ultimately obtained by chemotherapy. Chemotherapy was planned to treat the EGJ cancer with intramural metastasis of the esophagus, but anemia due to persistent bleeding from the tumor was noted. Even with frequent blood transfusions, the anemia was difficult to control. Palliative radiotherapy was performed at 30 Gy/10 Fr for hemostasis, followed by chemotherapy. After approximately 9 months of chemotherapy, reduction of the primary tumor, a metastatic lymph node, and disappearance of the intramural metastasis of the esophagus were noted, and conversion surgery was performed. In the final histopathological examination, pCR was obtained. Radiotherapy for persistent bleeding from advanced gastric cancer is a minimally invasive treatment, and therefore could be an effective treatment to enable chemother- apy without any loss of compliance.