pellagrosis

例句：

1. 1. The patient developed pellagrosis after receiving a transfusion of contaminated blood.
   这名患者在接受污染血液的输血后发展了羊皮纸病。
2. 2. Pellagrosis is a rare but serious condition that can be caused by exposure to certain chemicals.
   羊皮纸病是一种罕见的严重状况，可能由接触某些化学物质引起。
3. 3. In some cases, pellagrosis can lead to skin infections and scarring.
   在某些情况下，羊皮纸病可能导致皮肤感染和疤痕形成。