Li Cheng looked at the nurses next to him and muttered something, and the nurses nodded.
"We tried skin grafting on this ulcerated skin, but it didn't work. After the grafting, the skin would still ulcerate, so we can only observe..."
They had indeed had skin grafts before, but the grafted skin still showed this difficult phenomenon, so they had no choice but to transfer the patient to this hospital to check the cases of other patients to see if there were any similarities.
“Is there any sign of contagion?”
"How long has the skin tissue been ulcerated..."
Li Cheng frowned and tried to use his silver needle to prick it. The needle was full of poison and turned black.
"poisonous……"
"Did you find any toxins or bacteria on the skin ulcers?"
Li Cheng turned around and looked at Dr. Li and Dr. He. At this moment, Dr. Li and Dr. He looked confused.
In the past few days, they have ruled out the cause of these skin ulcers. The only reason is that the skin tissue has excessive defense.
"There is already a..."
"It's been two months!"
"It's been such a long time!"
After hearing what Dr. Li said, Li Cheng picked up the testing instrument next to him again and found a ulcerated skin. There was a layer of cotton-like substance on the surface of the ulcerated skin that could be pulled into threads.
"Have you ever tested the surface of your skin to see if there are any other impurities?"
Li Cheng continued to ask Dr. Li and Dr. He, but they didn't think so much, so they just checked the health of the skin and the condition of the cells, and also checked the brain nerves.
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