"Its side has already been eroded by the cancer cells. If we only remove this part of the tumor, I can guarantee that his illness will relapse. Once it relapses, he'll need to undergo a second surgery. It will put the patient through greater torment."
Since Feng Shengxuan had handed the responsibility of treating his illness over to Nangong Nuannuan, the doctor had already explained everything to her in detail using the scans they did on his body.
The correct procedure should be to remove more than half of the stomach because Feng Shengxuan's stomach cancer had reached the middle stage and showed signs of metastasis. The most conservative method was to perform three courses of radiotherapy after a large amount of resection.
Even so, the doctor could not guarantee that he could eradicate the cancer cells and guarantee that Feng Shengxuan's cancer would not relapse.